Siemens Parasolid/Simcenter Femap X_T File Parser out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens Parasolid and Simcenter Femap. It has been declared as problematic. The affected element is an unknown function of the component X_T File Parser. The manipulation results in out-of-bounds. This vulnerability was named CVE-2022-39137. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Siemens Parasolid and Simcenter Femap (version now known). Affected is some unknown processing of the component X_T File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality. CVE summarizes:

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application is vulnerable to out of bounds read past the end of an allocated buffer when parsing X_T files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-17276)

The weakness was presented 09/13/2022 as ZDI-CAN-17276. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is traded as CVE-2022-39137 since 09/01/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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: 🔍

Timelineinfo

09/01/2022 🔍
09/13/2022 +12 days 🔍
09/13/2022 +0 days 🔍
10/15/2022 +32 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ZDI-CAN-17276
Status: Confirmed

CVE: CVE-2022-39137 (🔍)
GCVE (CVE): GCVE-0-2022-39137
GCVE (VulDB): GCVE-100-208368

Entryinfo

Created: 09/13/2022 16:11
Updated: 10/15/2022 15:30
Changes: 09/13/2022 16:11 (39), 10/15/2022 15:30 (11)
Complete: 🔍
Cache ID: 216::103

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