CVE-2021-37203
published 2021-09-14CVE-2021-37203: A vulnerability has been identified in NX 1980 Series (All versions < V1984), Solid Edge SE2021 (All versions < SE2021MP8). The plmxmlAdapterIFC.dll contains…
PriorityP427high7.1CVSS 3.1
AVLACLPRNUIRSUCHINAH
EPSS
0.64%
46.3th percentile
A vulnerability has been identified in NX 1980 Series (All versions < V1984), Solid Edge SE2021 (All versions < SE2021MP8). The plmxmlAdapterIFC.dll contains an out-of-bounds read while parsing user supplied IFC files which could result in a read past the end of an allocated buffer. This could allow an attacker to cause a denial-of-service condition or read sensitive information from memory locations.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | nx_1980 | < 1984 | 1984 |
| siemens | nx_1980_series | — | — |
| siemens | solid_edge | < se2021 | se2021 |
| siemens | solid_edge | — | — |
| siemens | solid_edge_se2021 | — | — |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:P
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CISA ICS
Siemens Solid Edge
cisa_ics·2021-10-14·CVSS 7.8
[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## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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 RevisedOctober 14, 2021
Alert CodeICSA-21-287-06
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: Solid Edge, 3D CAD and solid modeling software
- Vulnerabilities: Use After Free, Out-of-bounds Read, Access of Uninitialized Pointer
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could lead the application to crash or allow arbitrary code execution on the target host system.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following Siemens products are affected:
-
CISA ICS
Siemens NX
cisa_ics·2021-09-14·CVSS 7.8
[HIGH] Siemens NX
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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 NX
Last RevisedSeptember 14, 2021
Alert CodeICSA-21-257-09
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: NX
- Vulnerabilities: Use After Free, Out-of-bounds Read
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could lead to an access violation and to arbitrary code execution on the target host system.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of NX are affected:
- NX 1980 Series: All versions prior to v1984
## 3.2 VULNERABILITY OVERVIEW
## 3.2.1 USE
GHSA
GHSA-98jw-m4q8-f849: A vulnerability has been identified in NX 1980 Series (All versions < V1984)
ghsa_unreviewed·2022-05-24
CVE-2021-37203 [HIGH] CWE-125 GHSA-98jw-m4q8-f849: A vulnerability has been identified in NX 1980 Series (All versions < V1984)
A vulnerability has been identified in NX 1980 Series (All versions < V1984). The plmxmlAdapterIFC.dll contains an out-of-bounds read while parsing user supplied IFC files which could result in a read past the end of an allocated buffer. This could allow an attacker to cause a denial-of-service condition or read sensitive information from memory locations.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-09-14
Published