CVE-2025-27494
Critical
Description
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductSiemens Sipass Integrated Ac5102 \(acc-g2\) Firmware
PublishedMar 11, 2025
First seenMar 11, 2025
Weakness typeCWE-20Improper input validation
How to fix
Update
- siemens sipass_integrated_ac5102_\(acc-g2\)_firmware6.4.9 or later
- siemens sipass_integrated_acc-ap_firmware6.4.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens sipass_integrated_ac5102_\(acc-g2\)_firmware | v < 6.4.9 | 6.4.9 |
| siemens sipass_integrated_acc-ap_firmware | v < 6.4.9 | 6.4.9 |
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