Stack-based buffer overflow in Solid Edge - CVE-2020-26989
Published: January 12, 2021 / Updated: February 11, 2021
Vulnerability identifier: #VU49507
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-26989
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when parsing of PAR files. A remote unauthenticated attacker can trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Solid Edge
JT2Go
Teamcenter Visualization
JT2Go
Teamcenter Visualization
How to mitigate CVE-2020-26989
Install updates from vendor's website.
Solid Edge - update to SE2021MP2
JT2Go - update to 13.1.0.1
Teamcenter Visualization - update to 13.1.0.1
JT2Go - update to 13.1.0.1
Teamcenter Visualization - update to 13.1.0.1