Siemens Simcenter Femap up to 2401.0000 IGS 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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8.0$5k-$25k0.00

Summaryinfo

A vulnerability was found in Siemens Simcenter Femap and classified as critical. This affects an unknown function of the component IGS Handler. Executing a manipulation can lead to out-of-bounds write. This vulnerability is tracked as CVE-2024-32056. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens Simcenter Femap and classified as critical. This vulnerability affects an unknown code of the component IGS 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. CVE summarizes:

A vulnerability has been identified in Simcenter Femap (All versions < V2406). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted IGS part file. This could allow an attacker to execute code in the context of the current process.

The advisory is shared for download at cert-portal.siemens.com. This vulnerability was named CVE-2024-32056 since 04/10/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/20/2024).

Upgrading to version 2406 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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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: 8.1
VulDB Meta Temp Score: 8.0

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

NVD Base Score: 7.8
NVD Vector: 🔍

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

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 2406

Timelineinfo

04/10/2024 🔍
07/09/2024 +90 days 🔍
07/09/2024 +0 days 🔍
09/20/2024 +72 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-064222
Status: Confirmed

CVE: CVE-2024-32056 (🔍)
GCVE (CVE): GCVE-0-2024-32056
GCVE (VulDB): GCVE-100-270652

Entryinfo

Created: 07/09/2024 14:33
Updated: 09/20/2024 00:51
Changes: 07/09/2024 14:33 (77), 09/20/2024 00:51 (13)
Complete: 🔍
Cache ID: 216::103

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