CVE-2020-26991

high

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)

References

https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf

https://www.zerodayinitiative.com/advisories/ZDI-21-053/

Details

Source: Mitre, NVD

Published: 2021-01-12

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High