CVE-2023-46219

mediumpriority · track · 21OT risk · elevatedEPSS 0.011 · 66 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.13% (66th) EPSS

CVSS 5.3 · medium

Is it mine?

250 products

Check your exposure

Who says so?

8 sources

cnnvd · enisa_euvd · cert_bund · cisa_csaf_ot

EPSS · scored 2026-10-22

When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.

remediations

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

A vendor fix is available.

FixedSIMATIC RTLS Locating Manager (6GT2780-0DA00)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA10)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA20)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA30)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA10)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA20)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA30)siemens_psirt
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSINEC NMSsiemens_psirt
Update to V3.0 SP1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109974917/
Fixedphoenix_contact_psirt
Update to the latest 2024.0.6 LTS Firmware Release. PHOENIX CONTACT recommends to always use an up-to-date version of the PLCnext Engineer.
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA00)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA10)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA20)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-0DA30)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA10)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA20)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSIMATIC RTLS Locating Manager (6GT2780-1EA30)cisa_csaf_ot
Update to V3.0.1.1 or later version The update is available from Siemens Online Software Delivery (OSD).
FixedSINEC NMScisa_csaf_ot
Update to V3.0 SP1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109974917/
MitigationSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)siemens_psirt
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)siemens_psirt
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)siemens_psirt
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)siemens_psirt
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)siemens_psirt
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA00)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA10)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA20)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA30)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA10)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA20)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA30)siemens_psirt
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA00)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA10)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA20)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-0DA30)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA10)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA20)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC RTLS Locating Manager (6GT2780-1EA30)cisa_csaf_ot
Apply security hardening of the Windows Server, where the RTLS Locating Manager is installed on, in accordance with your corporate security policies or up-to-date hardening guidelines
MitigationSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)cisa_csaf_ot
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)cisa_csaf_ot
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)cisa_csaf_ot
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)cisa_csaf_ot
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
MitigationSIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)cisa_csaf_ot
Limit access to the interactive shell of the additional GNU/Linux subssytem to trusted personnel only.
No fix availableSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)siemens_psirt
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)siemens_psirt
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)siemens_psirt
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)siemens_psirt
Currently no fix is available
No fix availableSIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)siemens_psirt
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)cisa_csaf_ot
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)cisa_csaf_ot
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)cisa_csaf_ot
Currently no fix is available
No fix availableSIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)cisa_csaf_ot
Currently no fix is available
No fix availableSIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)cisa_csaf_ot
Currently no fix is available

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 4.9–9.8

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · CISA US

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondaryexploitability 3.9 · impact 1.4

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · Siemens ProductCERT DE

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · Phoenix Contact PSIRT DE

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

ssvc

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

Exploitation: poc · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-311USprimaryCWE-311USCWE-311USCWE-311USCWE-311US

affected products (250)

Products and version ranges known to be affected.

Dell Secure Connect Gateway <5.36.00.16all versionscert_bundDE
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Tenable Security Nessus Network Monitor <6.4.0all versionscert_bundDE
Dell Secure Connect Gateway< 5.36.00.16cert_bundDE
Tenable Security Nessus Network Monitor< 6.4.0cert_bundDE
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)all versionscisa_csaf_otUS
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)all versionscisa_csaf_otUS
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)all versionscisa_csaf_otUS
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)all versionscisa_csaf_otUS
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)all versionscisa_csaf_otUS
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)≤ vers:intdot/>=3.1.5cisa_csaf_otUS
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AC0)≤ vers:intdot/>=3.1.5cisa_csaf_otUS
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AB0)≤ vers:intdot/>=3.1.5cisa_csaf_otUS
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP (6ES7518-4FX00-1AC0)≤ vers:intdot/>=3.1.5cisa_csaf_otUS
Siemens SINEC NMS< V3.0_SP1cisa_csaf_otUS
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP (6AG1518-4AX00-4AC0)≤ vers:intdot/>=3.1.5cisa_csaf_otUS
curl curl≤ 8.4.0 ≤8.4.0enisa_euvdEU
communications_asapall versionsncsc_nlNLcpe:2.3:a:oracle:communications_asap:7.4:*:*:*:*:*:*:*
communications_billing_and_revenue_managementall versionsncsc_nlNLcpe:2.3:a:oracle:communications_billing_and_revenue_management:15.0.0.0.0:*:*:*:*:*:*:*

showing 20 of 250

advisories (14)

Vendor and ecosystem advisories describing this.

NCSC-2024-0433Kwetsbaarheden verholpen in Siemens productenNL2024-11-12csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Mendix, RUGGEDCOM, SCALANCE, SIMATIC en SINEC.
NCSC-2025-0021Kwetsbaarheden verholpen in Oracle CommunicationsNL2025-01-22csaf · ncsc_nlNL
Oracle heeft meerdere kwetsbaarheden verholpen in zijn Communicatieproducten, waaronder Oracle Communications Unified Assurance, Oracle Communications Cloud Native Core Network Function en Oracle Communications Order and Service Management.
NCSC-2025-0187Kwetsbaarheden verholpen in Siemens productenNL2025-06-10csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als RUGGEDCOM, SCALANCE, SIMATIC en Tecnomatix
SSA-082556SSA-082556: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.52025-06-10csaf · siemens_psirtDE
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fixes and recommends specific mitigations for products where fixes are not or not yet available. SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.5 is no longer maintained and there won't be any update to the CVE list anymore. Please update to the latest version. Note: This SSA advises vulnerabilities for firmware version V3.1.5 only; for version V3.1.6 refer to SSA-019113.
SSA-093430SSA-093430: Multiple Vulnerabilities in SIMATIC RTLS Locating Manager before V3.02024-05-14csaf · siemens_psirtDE
Siemens has released a new version for SIMATIC RTLS Locating Manager and recommends to update to the latest version.
SSA-331112SSA-331112: Multiple Vulnerabilities in SINEC NMS Before V3.0 SP12024-11-12csaf · siemens_psirtDE
SINEC NMS before V3.0 SP1 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC NMS and recommends to update to the latest version.
VDE-2024-073Phoenix Contact: Multiple Vulnerabilities in PLCnext Firmware2024-12-09csaf · phoenix_contact_psirtDE
Multiple Linux component vulnerabilities fixed in latest PLCnext Firmware release 2024.0.6 LTS
WID-SEC-W-2023-3060cURL: Mehrere SchwachstellenDeutsch2023-12-05csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Sicherheitsmaßnahmen zu umgehen oder vertrauliche Informationen offenzulegen.
WID-SEC-W-2024-0992Tenable Security Nessus Network Monitor: Mehrere SchwachstellenDeutsch2024-04-29csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Tenable Security Nessus Network Monitor ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, Dateien zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.
WID-SEC-W-2024-3377Dell PowerProtect Data Domain: Mehrere SchwachstellenDeutsch2024-11-07csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Dell PowerProtect Data Domain ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen und um nicht näher beschriebene Auswirkungen zu erzielen.
ICSA-24-137-07Siemens SIMATIC RTLS Locating Manager2024-05-14icsa · cisa_csaf_otUS
Siemens has released a new version for SIMATIC RTLS Locating Manager and recommends to update to the latest version.
ICSA-24-319-04Siemens SINEC NMS2024-11-12icsa · cisa_csaf_otUS
SINEC NMS before V3.0 SP1 is affected by multiple vulnerabilities. Siemens has released a new version for SINEC NMS and recommends to update to the latest version.
ICSA-25-162-05Siemens SIMATIC S7-1500 CPU family2025-06-10icsa · cisa_csaf_otUS
Multiple vulnerabilities have been identified in the additional GNU/Linux subsystem of the firmware version V3.1.5 for the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP (incl. SIPLUS variant). Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.
CURL-CVE-2023-46219HSTS long filename clears contents2023-12-06vendor · osvUS
When saving HSTS data to an excessively long filename, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund cisa_csaf_ot ncsc_nl siemens_psirt phoenix_contact_psirt osv NVD CVE.org MITRE

published 2023-12-12modified 2026-06-17

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references (23)

External citations — patches, advisories, analysis.

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