CVE-2021-33726 is a vulnerability in Siemens Sinec Nms
Published on October 12, 2021
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system allows to download arbitrary files under a user controlled path and does not correctly check if the relative path is still within the intended target directory.
Weakness Type
What is a Directory traversal Vulnerability?
The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
CVE-2021-33726 has been classified to as a Directory traversal vulnerability or weakness.
Products Associated with CVE-2021-33726
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Affected Versions
Siemens SINEC NMS Version All versions < V1.0 SP2 Update 1 is affected by CVE-2021-33726Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.