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.

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)

EPSS: 0.008 (53.7th percentile) — read the EPSS interpretation.

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.

Affected products

Siemens Sinec Nms — versions All versions < V1.0 SP2 Update 1
Siemens Sinec_nms — versions 1.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

productcert@siemens.com (Patch, x_refsource_MISC, 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.