CVE-2022-27219

mediumpriority · track · 17EPSS 0.007 · 52 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.68% (52nd) EPSS

CVSS 4.3 · medium

Is it mine?

6 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0 SP2). Affected application is missing general HTTP security headers in the web server configured on port 443. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors.

remediations

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

A vendor fix is available.

FixedSINEMA Remote Connect Serversiemens_psirt
Update to V3.0 SP2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109793790/
FixedSINEMA Remote Connect Servercisa_csaf_ot
Update to V3.0 SP2 or later version
https://support.industry.siemens.com/cs/ww/en/view/109793790/

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.14.2mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:Csecondary · CISA US

v3.14.2mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1021USprimaryCWE-358USCWE-358USCWE-358US

affected products (6)

Products and version ranges known to be affected.

SINEMA Remote Connect Serverall versionscisa_csaf_otUS
Siemens SINEMA Remote Connect Server< V3.0_SP2cisa_csaf_otUS
Siemens SINEMA Remote Connect ServerAll versions → V3.0 SP2enisa_euvdEU
siemens sinema remote connect server< 3.0nvdUScpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*
siemens sinema remote connect server= 3.0nvdUScpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*
Siemens SINEMA Remote Connect Server< V3.0 SP2siemens_psirtDE

advisories (2)

Vendor and ecosystem advisories describing this.

SSA-911567SSA-911567: Missing HTTP headers in SINEMA Remote Connect Server before V3.0 SP22022-06-14csaf · siemens_psirtDE
SINEMA Remote Connect Server is missing HTTP security headers on the web server. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors. Siemens has released an update for the SINEMA Remote Connect Server and recommends to update to the latest version.
ICSA-22-167-07Siemens SINEMA Remote Connect Server2022-06-14icsa · cisa_csaf_otUS
SINEMA Remote Connect Server is missing HTTP security headers on the web server. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks and other similar client-based attack vectors. Siemens has released an update for the SINEMA Remote Connect Server and recommends to update to the latest version.

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 nvd siemens_psirt NVD CVE.org MITRE

published 2022-06-14modified 2026-06-17

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references (6)

External citations — patches, advisories, analysis.

scry

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