NULL pointer dereference in Siemens Jt2go
CVE-2020-26991
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 poi…
EPSS: 0.040 (89.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Siemens Jt2go — versions All versions < V13.1.0.2
- Siemens Teamcenter Visualization — versions All versions < V13.1.0.2
- Siemens Teamcenter_visualization
Weakness classification (CWE)
Public proof-of-concept exploits
References
- productcert@siemens.com (x_refsource_MISC, Vendor Advisory)
- productcert@siemens.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
- productcert@siemens.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-26991?
- CVE-2020-26991 is a high-severity vulnerability in Siemens Jt2go, classified under Untrusted Pointer Dereference. CVSS score: 8.8/10. Published 2021-01-12.
- How severe is CVE-2020-26991?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-26991 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.