CVE-2022-34819

highpriority · track · 38EPSS 0.021 · 81 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.08% (81st) EPSS

CVSS 9.3 · high

Is it mine?

75 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · siemens_psirt

EPSS · scored 2026-10-27

A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)siemens_psirt
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)siemens_psirt
Update to V3.0.22 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808678/
FixedSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)siemens_psirt
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)siemens_psirt
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)siemens_psirt
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)siemens_psirt
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)siemens_psirt
Update to V3.0.22 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808678/
FixedSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)siemens_psirt
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)cisa_csaf_ot
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)cisa_csaf_ot
Update to V3.0.22 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808678/
FixedSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)cisa_csaf_ot
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)cisa_csaf_ot
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)cisa_csaf_ot
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)cisa_csaf_ot
Update to V2.2.28 or later version
https://support.industry.siemens.com/cs/ww/en/view/109817067/
FixedSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)cisa_csaf_ot
Update to V3.0.22 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808678/
FixedSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
FixedSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)cisa_csaf_ot
Update to V3.3.46 or later version
https://support.industry.siemens.com/cs/ww/en/view/109812218
MitigationSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)siemens_psirt
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
MitigationSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)cisa_csaf_ot
Make sure to configure the CP to only connect to trusted SINEMA Remote Connect Server instances
WorkaroundSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)siemens_psirt
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible
WorkaroundSIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)cisa_csaf_ot
Block access to port 5243/udp e.g. with an external firewall if possible

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.9–10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 3.9 · impact 6

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · ENISA EU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · NVD / NIST USexploitability 3.9 · impact 6

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-122USCWE-122USCWE-122USCWE-787US

affected products (75)

Products and version ranges known to be affected.

SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)all versionscisa_csaf_otUS
SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)all versionscisa_csaf_otUS
SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)all versionscisa_csaf_otUS
SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)all versionscisa_csaf_otUS
SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)all versionscisa_csaf_otUS
SIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0)all versionscisa_csaf_otUS
SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)all versionscisa_csaf_otUS
SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)all versionscisa_csaf_otUS
SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)all versionscisa_csaf_otUS
Siemens SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0)< V3.3.46cisa_csaf_otUS
Siemens SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)< V3.3.46cisa_csaf_otUS
Siemens SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0)< V3.3.46cisa_csaf_otUS
Siemens SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0)< V3.3.46cisa_csaf_otUS
Siemens SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)< V3.3.46cisa_csaf_otUS

showing 20 of 75

advisories (2)

Vendor and ecosystem advisories describing this.

SSA-517377SSA-517377: Multiple Vulnerabilities in the SRCS VPN Feature in SIMATIC CP Devices2022-07-12csaf · siemens_psirtDE
The below referenced devices contain multiple vulnerabilities that could be exploited when the SINEMA Remote Connect Server (SRCS) VPN feature is used. The feature is not activated by default. The most severe could allow an attacker to execute arbitrary code with elevated privileges under certain circumstances. Siemens has released updates for the affected products and recommends to update to the latest versions.
ICSA-22-195-12Siemens SRCS VPN Feature in SIMATIC CP Devices2022-07-12icsa · cisa_csaf_otUS
The below referenced devices contain multiple vulnerabilities that could be exploited when the SINEMA Remote Connect Server (SRCS) VPN feature is used. The feature is not activated by default. The most severe could allow an attacker to execute arbitrary code with elevated privileges under certain circumstances. Siemens has released updates for the affected products and recommends to update to the latest versions.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot siemens_psirt NVD CVE.org MITRE

published 2022-07-12modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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