Siemens Simcenter Femap up to 2306.0001 Catia Model File out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens Simcenter Femap. This vulnerability affects unknown code of the component Catia Model File Handler. The manipulation leads to out-of-bounds write. This vulnerability is listed as CVE-2024-24920. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens Simcenter Femap and classified as critical. This issue affects some unknown processing of the component Catia Model File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in Simcenter Femap (All versions < V2401.0000). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted Catia MODEL file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21710)

The weakness was presented 02/13/2024 as ssa-000072. The advisory is shared at cert-portal.siemens.com. The identification of this vulnerability is CVE-2024-24920 since 02/01/2024. 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 $0-$5k at the moment (estimation calculated on 10/03/2024).

Upgrading to version 2401.0000 eliminates this vulnerability.

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

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (Siemens AG): 🔍

CVSSv2info

AVACAuCIA
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Simcenter Femap 2401.0000

Timelineinfo

02/01/2024 🔍
02/13/2024 +12 days 🔍
02/13/2024 +0 days 🔍
04/19/2025 +431 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-000072
Status: Confirmed

CVE: CVE-2024-24920 (🔍)
GCVE (CVE): GCVE-0-2024-24920
GCVE (VulDB): GCVE-100-253553

Entryinfo

Created: 02/13/2024 15:13
Updated: 04/19/2025 22:30
Changes: 02/13/2024 15:13 (50), 10/03/2024 19:38 (28), 04/19/2025 22:30 (3)
Complete: 🔍
Cache ID: 216::103

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

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