CVE-2020-26998
published 2021-02-09CVE-2020-26998: 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…
PriorityP427medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.65%
46.7th percentile
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 of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | jt2go | < 13.1.0.2 | 13.1.0.2 |
| siemens | jt2go | — | — |
| siemens | teamcenter_visualization | < 13.1.0.2 | 13.1.0.2 |
| siemens | teamcenter_visualization | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
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GHSA
GHSA-r2f9-gjrv-w2m3: A vulnerability has been identified in JT2Go (All versions < V13
ghsa_unreviewed·2022-05-24
CVE-2020-26998 [MEDIUM] CWE-125 GHSA-r2f9-gjrv-w2m3: A vulnerability has been identified in JT2Go (All versions < V13
A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), 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 memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040)
CISA ICS
Siemens JT2Go and Teamcenter Visualization
cisa_ics·2021-05-27·CVSS 5.5
[MEDIUM] Siemens JT2Go and Teamcenter Visualization
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens JT2Go and Teamcenter Visualization
Last RevisedMay 27, 2021
Alert CodeICSA-21-147-04
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: JT2Go and Teamcenter Visualization
- Vulnerabilities: Untrusted Pointer Dereference, Out-of-bounds Read, Stack-based Buffer Overflow
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could lead to arbitrary code execution or information leakage.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following products are affected:
- JT2Go: All versions pri
CISA ICS
Siemens JT2Go and Teamcenter Visualization (Update A)
cisa_ics·2021-02-09·CVSS 7.8
[HIGH] Siemens JT2Go and Teamcenter Visualization (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens JT2Go and Teamcenter Visualization (Update A)
Last RevisedMay 27, 2021
Alert CodeICSA-21-040-06
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Siemens
- Equipment: JT2Go and Teamcenter Visualization
- Vulnerabilities: Out-of-bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer, Stack-based Buffer overflow, Out-of-Bounds Write, Type Confusion, Untrusted Pointer Dereference, Incorrect Type Conversion or Cast
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the original advisory titled
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdfhttps://www.zerodayinitiative.com/advisories/ZDI-21-238/https://www.zerodayinitiative.com/advisories/ZDI-21-857/https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdfhttps://www.zerodayinitiative.com/advisories/ZDI-21-238/https://www.zerodayinitiative.com/advisories/ZDI-21-857/
2021-02-09
Published