VDB-287545 · CVE-2024-54091 · ssa-979056

Siemens Parasolid PAR File out-of-bounds write

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.1	$5k-$25k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens Parasolid. Impacted is an unknown function of the component PAR File Handler. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2024-54091. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens Parasolid (version now known) and classified as critical. Affected by this vulnerability is some unknown processing of the component PAR File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 12), Solid Edge SE2025 (All versions < V225.0 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer while parsing X_T data or a specially crafted file in X_T format. This could allow an attacker to execute code in the context of the current process.

The advisory is shared at cert-portal.siemens.com. This vulnerability is known as CVE-2024-54091 since 11/28/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/29/2025).

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Siemens

Name

Parasolid

License

commercial

Website

Vendor: https://www.siemens.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (siemens): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/28/2024 🔍
12/10/2024 +12 days 🔍
12/10/2024 +0 days 🔍
10/29/2025 +323 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-979056
Status: Confirmed

CVE: CVE-2024-54091 (🔍)
GCVE (CVE): GCVE-0-2024-54091
GCVE (VulDB): GCVE-100-287545

Entryinfo

Created: 12/10/2024 15:46
Updated: 10/29/2025 16:57
Changes: 12/10/2024 15:46 (75), 04/08/2025 11:30 (1), 10/29/2025 16:57 (1)
Complete: 🔍
Cache ID: 216::103