CVE-2021-46155
published 2022-02-09CVE-2021-46155: A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack…
PriorityP343high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.77%
75.9th percentile
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simcenter_femap | — | — |
| siemens | simcenter_femap | — | — |
| siemens | simcenter_femap_v2020.2 | — | — |
| siemens | simcenter_femap_v2021.1 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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CISA ICS
Siemens Simcenter Femap
cisa_ics·2022-02-10·CVSS 7.8
[HIGH] Siemens Simcenter Femap
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens Simcenter Femap
Last RevisedFebruary 10, 2022
Alert CodeICSA-22-041-03
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: Simcenter Femap
- Vulnerabilities: Out-of-bounds Write, Access of Resource Using Incompatible Type, Improper Restriction of Operations within the Bounds of a Memory Buffer, Stack-based Buffer Overflow
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could cause a leak of information or allow an attacker to perform remote code execution in the context of the current proces
GHSA
GHSA-v79c-gqxq-ghpv: A vulnerability has been identified in Simcenter Femap V2020
ghsa_unreviewed·2022-02-10
CVE-2021-46155 [HIGH] CWE-787 GHSA-v79c-gqxq-ghpv: A vulnerability has been identified in Simcenter Femap V2020
A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfhttps://www.zerodayinitiative.com/advisories/ZDI-22-305/https://www.zerodayinitiative.com/advisories/ZDI-22-306/https://www.zerodayinitiative.com/advisories/ZDI-22-307/https://www.zerodayinitiative.com/advisories/ZDI-22-308/https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdfhttps://www.zerodayinitiative.com/advisories/ZDI-22-305/https://www.zerodayinitiative.com/advisories/ZDI-22-306/https://www.zerodayinitiative.com/advisories/ZDI-22-307/https://www.zerodayinitiative.com/advisories/ZDI-22-308/
2022-02-09
Published