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CVE-2023-38526

19
FAUCET Score

CVE-2023-38526 is an out-of-bounds read vulnerability affecting Siemens Parasolid and Teamcenter Visualization products across multiple versions. An attacker could exploit this by tricking a user into opening a specially crafted X_T file, potentially leading to arbitrary code execution within the user's process. Rated with a CVSS score of 7.8 (High), this vulnerability requires user interaction and local access for exploitation. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 34.1, < 34.1.258CPE matchmatch criteria
cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*
>= 35.0, < 35.0.254CPE matchmatch criteria
cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*
>= 35.1, < 35.1.171CPE matchmatch criteria
cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*
>= 14.1, < 14.1.0.11CPE matchmatch criteria
cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*
>= 14.2, < 14.2.0.6CPE matchmatch criteria
cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

7.3HIGH

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.19%
Probability of exploitation in next 30 days
EPSS Percentile
9.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0019 is in the 8th percentile among its peer group of 11,621 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert-portal.siemens.com / productcert/html/ssa-407785.html
cert-portal.siemens.com / productcert/pdf/ssa-407785.pdf
PatchVendor Advisory