A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V16.0.5). The PlantSimCore.dll library lacks proper validation of user-supplied data when parsing SPP files. This could result in a stack based buffer overflow, a different vulnerability than CVE-2021-27396. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13290)
References
Link | Resource |
---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-983548.pdf | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-21-570/ | Third Party Advisory VDB Entry |
Configurations
History
19 May 2021, 20:23
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:siemens:tecnomatix_plant_simulation:*:*:*:*:*:*:*:* | |
References | (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-983548.pdf - Vendor Advisory | |
References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-570/ - Third Party Advisory, VDB Entry | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 7.8 |
Information
Published : 2021-05-12 14:15
Updated : 2024-02-04 21:47
NVD link : CVE-2021-27398
Mitre link : CVE-2021-27398
CVE.ORG link : CVE-2021-27398
JSON object : View
Products Affected
siemens
- tecnomatix_plant_simulation
CWE
CWE-121
Stack-based Buffer Overflow