Description
A vulnerability has been identified in SICAM T (All versions < V3.0). Affected devices use a limited range for challenges that are sent during the unencrypted challenge-response communication. An unauthenticated attacker could capture a valid challenge-response pair generated by a legitimate user, and request the webpage repeatedly to wait for the same challenge to reappear for which the correct response is known. This could allow the attacker to access the management interface of the device.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SICAM T | < V3.0 | V3.0 |
Advisories 5
- NCSC-2025-0382 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Dec 9, 2025
- SSA-471761 SSA-471761: Multiple Vulnerabilities in SICAM T Before V3.0 Siemens ProductCERT · Dec 9, 2025
- WID-SEC-2025-2767 Siemens SICAM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Dec 8, 2025
- ICSA-22-132-07 Siemens SICAM P850 and SICAM P855 CISA ICS & IT advisories · May 6, 2025
- SSA-165073 SSA-165073: Multiple Vulnerabilities in the Webinterface of SICAM P850 and SICAM P855 Devices Siemens ProductCERT · May 10, 2022