Vulnerability Details : CVE-2022-34748

A vulnerability has been identified in Simcenter Femap (All versions < V2022.2). The affected application contains an out of bounds write past the end of an allocated structure while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17293)

Vulnerability category: Memory CorruptionExecute code

Published 2022-07-12 10:15:12

Updated 2022-07-15 17:56:26

Source Siemens AG

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-34748

Probability of exploitation activity in the next 30 days: 0.07%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 29 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-34748

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	[email protected]
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	[email protected]
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-34748

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.
Assigned by:
- [email protected] (Primary)
- [email protected] (Secondary)

References for CVE-2022-34748

https://cert-portal.siemens.com/productcert/pdf/ssa-474231.pdf

Patch;Vendor Advisory

Products affected by CVE-2022-34748

Siemens » Simcenter Femap
Versions before (<) 2022.2
cpe:2.3:a:siemens:simcenter_femap:*:*:*:*:*:*:*:*
Matching versions