Auth bypass in Siemens 7kg8500-0aa00-0aa0
CVE-2022-29879
A vulnerability has been identified in SICAM T (All versions < V3.0). The web based management interface of affected devices does not employ special access protection for certain internal developer views. This could allow authenticated users to access critical device information.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (56.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.000
Affected products
- Siemens 7kg8500-0aa00-0aa0
- Siemens 7kg8500-0aa00-0aa0 Firmware
- Siemens 7kg8500-0aa00-2aa0
- Siemens 7kg8500-0aa00-2aa0 Firmware
- Siemens 7kg8500-0aa10-0aa0
- Siemens 7kg8500-0aa10-0aa0 Firmware
- Siemens 7kg8500-0aa10-2aa0
- Siemens 7kg8500-0aa10-2aa0 Firmware
- Siemens 7kg8500-0aa30-0aa0
- Siemens 7kg8500-0aa30-0aa0 Firmware
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2022-29879?
- CVE-2022-29879 is a medium-severity vulnerability in Siemens 7kg8500-0aa00-0aa0, classified under Missing Authentication for Critical Function. CVSS score: 4.3/10. Published 2022-05-20.
- How severe is CVE-2022-29879?
- Medium severity. CVSS v3 base score is 4.3 out of 10.