Auth bypass in Siemens Sicam A8000 Cp-8031
CVE-2022-27480
A vulnerability has been identified in SICAM A8000 CP-8031 (All versions < V4.80), SICAM A8000 CP-8050 (All versions < V4.80). Affected devices do not require an user to be authenticated to access certain files. This could allow unauthenticated attackers to download these files.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.025 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Siemens Sicam A8000 Cp-8031 — versions All versions < V4.80
- Siemens Sicam A8000 Cp-8031
- Siemens Sicam A8000 Cp-8031 Firmware
- Siemens Sicam A8000 Cp-8050 — versions All versions < V4.80
- Siemens Sicam A8000 Cp-8050
- Siemens Sicam A8000 Cp-8050 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cert-portal.siemens.com/productcert/pdf/ssa-316850.pdf (Patch, Vendor Advisory)
- seclists.org/fulldisclosure/2022/Apr/20 (mailing-list, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/166743/Siemens-A8000-CP-8050-CP-8031-SICAM-WEB-Mi… (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-27480?
- CVE-2022-27480 is a high-severity vulnerability in Siemens Sicam A8000 Cp-8031, classified under Missing Authorization. CVSS score: 7.5/10. Published 2022-04-12.
- How severe is CVE-2022-27480?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-27480 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.