High severity · published Sep 14, 2021
CVE-2021-40356
A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5),…
7.5
CVSS
1%
EPSS
No
On KEV
Description
A vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (All versions < V13.1.0.5), Teamcenter V13.2 (All versions < 13.2.0.2). The application contains a XML External Entity Injection (XXE) vulnerability. This could allow an attacker to view files on the application server filesystem.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TV
Teamcenter Visualization · Siemens
12.4.0 before 12.4.0.8; 13.0.0 before 13.0.0.7; 13.1.0 before 13.1.0.5; 13.2.0 before 13.2.0.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-40356
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-40356
Patch
https://cert-portal.siemens.com/productcert/pdf/ssa-987403.pdf
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