CVE-2020-26989 — Stack-based Buffer Overflow in Siemens Jt2go

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
1.8%
top 17.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Siemens Jt2goSiemens Solid EdgeSiemens Teamcenter Visualization+2 more
Timeline
PublishedJan 12
Latest updateMay 24

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11892)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages7 packages

▶CVEListV5siemens/solid_edge_se2020All Versions < SE2020MP12
▶CVEListV5siemens/solid_edge_se2021All Versions < SE2021MP2
▶NVDsiemens/solid_edge< se2021+1
▶CVEListV5siemens/teamcenter_visualizationAll versions < V13.1.0.1

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-q58p-hm39-45gx: A vulnerability has been identified in JT2Go (All Versions < V13↗2022-05-24
▶
CVEList
CVE-2020-26989: A vulnerability has been identified in JT2Go (All versions < V13↗2021-01-12
▶
CVE-2020-26989 — Stack-based Buffer Overflow in Siemens | cvebase