Path Traversal in Siemens Sinec Nms
CVE-2021-33722
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system has a Path Traversal vulnerability when exporting a firmware container. With this a privileged authenticated attacker could create arbitrary files on an affected system.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Siemens Sinec Nms — versions All versions < V1.0 SP2 Update 1
- Siemens Sinec Nms — versions 1.0
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-163251.pdf (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-33722?
- CVE-2021-33722 is a medium-severity vulnerability in Siemens Sinec Nms, classified under Path Traversal. CVSS score: 4.9/10. Published 2021-10-12.
- How severe is CVE-2021-33722?
- Medium severity. CVSS v3 base score is 4.9 out of 10.