CVE-2025-27494

critical · 9.4

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 sanitize input for the pubkey endpoint of the REST API. This could allow an authenticated remote administrator to escalate privileges by injecting arbitrary commands that are executed with root privileges.

9.4

CVSS

0.5%

EPSS (exploit prob.)

41st

EPSS percentile

2025-03-11

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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:X

Weaknesses

CWE-20

Affected products

Vendor	Product	Affected versions
siemens	sipass_integrated_ac5102_(acc-g2)_firmware	< 6.4.9
siemens	sipass_integrated_ac5102_(acc-g2)	all versions
siemens	sipass_integrated_acc-ap_firmware	< 6.4.9
siemens	sipass_integrated_acc-ap	all versions

Check a specific version with /api/v1/cve/match.

References

https://cert-portal.siemens.com/productcert/html/ssa-515903.html

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-27494