CVE-2021-31342
published 2021-06-08CVE-2021-31342: The ugeom2d.dll library in all versions of Solid Edge SE2020 before 2020MP14 and all versions of Solid Edge SE2021 before SE2021MP5 lack proper validation of…
PriorityP348high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
2.50%
82.9th percentile
The ugeom2d.dll library in all versions of Solid Edge SE2020 before 2020MP14 and all versions of Solid Edge SE2021 before SE2021MP5 lack proper validation of user-supplied data when parsing DFT files. This could result in an out-of-bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | solid_edge_se2020_firmware | < 2020mp14 | 2020mp14 |
| siemens | solid_edge_se2021_firmware | < se2021mp5 | se2021mp5 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/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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GHSA
GHSA-xphh-j59m-3cvp: A vulnerability has been identified in Solid Edge SE2020 (All Versions < 2020MP14), Solid Edge SE2021 (All Versions < SE2021MP5)
ghsa_unreviewed·2022-05-24
CVE-2021-31342 [HIGH] CWE-787 GHSA-xphh-j59m-3cvp: A vulnerability has been identified in Solid Edge SE2020 (All Versions < 2020MP14), Solid Edge SE2021 (All Versions < SE2021MP5)
A vulnerability has been identified in Solid Edge SE2020 (All Versions < 2020MP14), Solid Edge SE2021 (All Versions < SE2021MP5). The ugeom2d.dll library lacks proper validation of user-supplied data when parsing DFT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12993)
CISA ICS
Siemens Solid Edge
cisa_ics·2021-06-08·CVSS 8.8
[HIGH] Siemens Solid Edge
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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 Solid Edge
Last RevisedJune 08, 2021
Alert CodeICSA-21-159-09
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: Solid Edge
- Vulnerabilities: Out-of-bounds Write
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could lead to an application crash or arbitrary code execution on the target host system.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of Siemens Solid Edge, a portfolio of software tools, are affected:
- Solid Edge SE2020 – All versions before 2020MP14
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-06-08
Published