Siemens SiPass integrated AC5102/ACC-G2 and ACC-AP
SiPass integrated ACC (Advanced Central Controller) devices contain multiple vulnerabilities that could allow attackers to execute commands on the devices with root privileges and access sensitive data. Siemens has released new versions for the affected products and recommends to update to the latest versions.
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-27494US | high7.2 | — | ||
A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sani… | ||||
| CVE-2025-27493US | medium6.7 | — | ||
A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sani… | ||||
| CVE-2024-52285US | —OT elevated | — | ||
A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.8), SiPass integrated ACC-AP (All versions < V6.4.8). Affected devices expose several… | ||||
references
External citations — patches, advisories, analysis.
- SSA-515903: Multiple Vulnerabilities in SiPass integrated AC5102 / ACC-G2 and ACC-AP - CSAF Versionself
- SSA-515903: Multiple Vulnerabilities in SiPass integrated AC5102 / ACC-G2 and ACC-AP - HTML Versionself
- ICS Advisory ICSA-25-072-04 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-25-072-04 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (10)
- MitigationSiPass integrated AC5102 (ACC-G2)
Set an individual strong password for the administrator account ("SIEMENS")
- MitigationSiPass integrated AC5102 (ACC-G2)
Set an individual strong password for the administrator account ("SIEMENS")
- MitigationSiPass integrated ACC-AP
Set an individual strong password for the administrator account ("SIEMENS")
- MitigationSiPass integrated ACC-AP
Set an individual strong password for the administrator account ("SIEMENS")
- FixedSiPass integrated AC5102 (ACC-G2)
Update to V6.4.8 or later version
- FixedSiPass integrated AC5102 (ACC-G2)
Update to V6.4.9 or later version
- FixedSiPass integrated AC5102 (ACC-G2)
Update to V6.4.9 or later version
- FixedSiPass integrated ACC-AP
Update to V6.4.8 or later version
- FixedSiPass integrated ACC-AP
Update to V6.4.9 or later version
- FixedSiPass integrated ACC-AP
Update to V6.4.9 or later version
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