CVE-2024-31485

highpriority · track · 1EPSS 0.024 · 84 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.44% (84th) EPSS

CVSS 7.2 · high

Is it mine?

12 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability has been identified in CPCI85 Central Processing/Communication (All versions < V5.30), SICORE Base system (All versions < V1.3.0). The web interface of affected devices is vulnerable to command injection due to missing server side input sanitation. This could allow an authenticated privileged remote attacker to execute arbitrary code with root privileges.

remediations

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

A vendor fix is available.

FixedCPCI85 Central Processing/Communicationsiemens_psirt
Update to V5.30 or later version The firmware CPCI85 V5.30 is present within "CP-8031/CP-8050 Package" V5.30
FixedSICORE Base systemsiemens_psirt
Update to V1.3.0 or later version The firmware SICORE V1.3.0 is present within "SICAM 8 Software Solution Package" V5.30
FixedCPCI85 Central Processing/Communicationcisa_csaf_ot
Update to V5.30 or later version The firmware CPCI85 V5.30 is present within "CP-8031/CP-8050 Package" V5.30
FixedSICORE Base systemcisa_csaf_ot
Update to V1.3.0 or later version The firmware SICORE V1.3.0 is present within "SICAM 8 Software Solution Package" V5.30

cvss

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

8.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–8.6

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 1.2 · impact 5.9

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · Siemens ProductCERT DE

v3.17.2highAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v4.08.6highCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · productcert@siemens.com DE

v4.08.6highCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.06.1mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-77USCWE-77USCWE-77USCWE-77US

affected products (12)

Products and version ranges known to be affected.

Siemens SICAM AK3all versionscert_bundDEcpe:/h:siemens:sicam:ak3
CPCI85 Central Processing/Communicationall versionscisa_csaf_otUS
SICORE Base systemall versionscisa_csaf_otUS
Siemens CPCI85 Central Processing/Communication< V5.30cisa_csaf_otUS
Siemens SICORE Base system< V1.3.0cisa_csaf_otUS
Siemens CPCI85 Central Processing/Communication0 → V5.30enisa_euvdEU
Siemens SICORE Base system0 → V1.3.0enisa_euvdEU
Siemens AG CP-8031 MASTER MODULE≤ CPCI85 5.30fstec_bduRU
Siemens AG CP-8050 MASTER MODULE≤ CPCI85 5.30fstec_bduRU
Siemens AG SICAM 8≤ SICORE 1.3.0fstec_bduRU
Siemens CPCI85 Central Processing/Communication< V5.30siemens_psirtDE
Siemens SICORE Base system< V1.3.0siemens_psirtDE

advisories (3)

Vendor and ecosystem advisories describing this.

SSA-871704SSA-871704: Multiple Vulnerabilities in SICAM Products2024-05-14csaf · siemens_psirtDE
Multiple SICAM products are affected by vulnerabilities that could lead to privilege escalation, remote code execution or information loss namely: - SICAM A8000 device firmwares - CPC80 for CP-8000/CP-8021/CP-8022 - CPCI85 and OPUPI0 for CP-8031/CP-8050 - SICAM EGS firmware - CPCI85 and OPUPI0 - SICAM 8 Software Solution - SICORE Siemens has released new versions for the affected firmwares and recommends to update to the latest versions.
WID-SEC-W-2024-1111Siemens SICAM: Mehrere SchwachstellenDeutsch2024-05-13csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Siemens SICAM ausnutzen, um beliebigen Programmcode auszuführen und um um vertrauliche Informationen offenzulegen.
ICSA-24-137-02Siemens SICAM Products2024-05-14icsa · cisa_csaf_otUS
Multiple SICAM products are affected by vulnerabilities that could lead to privilege escalation, remote code execution or information loss namely: - SICAM A8000 device firmwares - CPC80 for CP-8000/CP-8021/CP-8022 - CPCI85 and OPUPI0 for CP-8031/CP-8050 - SICAM EGS firmware - CPCI85 and OPUPI0 - SICAM 8 Software Solution - SICORE Siemens has released new versions for the affected firmwares and recommends to update to the latest versions.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund cisa_csaf_ot siemens_psirt NVD CVE.org MITRE

published 2024-05-14modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan