Vulnerability Details : CVE-2021-41547
A vulnerability has been identified in Teamcenter Active Workspace V4.3 (All versions < V4.3.11), Teamcenter Active Workspace V5.0 (All versions < V5.0.10), Teamcenter Active Workspace V5.1 (All versions < V5.1.6), Teamcenter Active Workspace V5.2 (All versions < V5.2.3). The application contains an unsafe unzipping pattern that could lead to a zip path traversal attack. This could allow and attacker to execute a remote shell with admin rights.
Vulnerability category: Directory traversal
Products affected by CVE-2021-41547
- cpe:2.3:a:siemens:teamcenter_active_workspace:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:teamcenter_active_workspace:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:teamcenter_active_workspace:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:teamcenter_active_workspace:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41547
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-41547
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2021-41547
-
The product 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 product 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.Assigned by:
- nvd@nist.gov (Primary)
- productcert@siemens.com (Secondary)
References for CVE-2021-41547
-
https://cert-portal.siemens.com/productcert/pdf/ssa-133772.pdf
Patch;Vendor Advisory
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