Path Traversal in Siemens Sinec Nms
CVE-2021-33725
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system allows to delete arbitrary files or directories under a user controlled path and does not correctly check if the relative path is still within the intended target directory.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · 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-2021-33725?
- CVE-2021-33725 is a critical-severity vulnerability in Siemens Sinec Nms, classified under Path Traversal. CVSS score: 9.1/10. Published 2021-10-12.
- How severe is CVE-2021-33725?
- Critical severity. CVSS v3 base score is 9.1 out of 10.