Vulnerability in Siemens Sicam Mmu
CVE-2020-10045
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). An error in the challenge-response procedure could allow an attacker to replay authentication traffic and gain access to protected areas of the web application.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Siemens Sicam Mmu
- Siemens Sicam Mmu Firmware
- Siemens Sicam Sgu
- Siemens Sicam Sgu Firmware
- Siemens Sicam T
- Siemens Sicam T Firmware
- Siemens Ag Sicam Mmu — versions All versions < V2.05
- Siemens Ag Sicam Sgu — versions All versions
- Siemens Ag Sicam T — versions All versions < V2.18
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-10045?
- CVE-2020-10045 is a high-severity vulnerability in Siemens Sicam Mmu, classified under Authentication Bypass by Capture-replay. CVSS score: 8.8/10. Published 2020-07-14.
- How severe is CVE-2020-10045?
- High severity. CVSS v3 base score is 8.8 out of 10.