CVE-2021-38405: siemens jt2go
CVSS: 7.8v3.1HighModified
Published 21-11-2023Last modified 04-08-2024
Vulnerability summary
CVE-2021-38405 is a high (CVSS 7.8) vulnerability in siemens jt2go. EPSS estimates a 1.27% chance of exploitation in the next 30 days, higher than 69.3% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (CVE.org)EPSS score
1.27%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 21-11-2023PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
The Datalogics APDFL library used in affected products is vulnerable to memory corruption condition while parsing specially crafted PDF files. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.27%
Chance of exploitation in the next 30 days
Percentile
69%
Versus all other CVEs
30-day change
0.00 pp
From 1.27% on 18-09-2026
18-09-202618-10-2026
EPSS score1.27%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Siemens2 products
- jt2go< 13.2.0.7
- teamcenter_visualization≥ 12.4, < 12.4.0.13 | ≥ 13.1, < 13.1.0.8 | ≥ 13.2, < 13.2.0.7 | ≥ 13.3, < 13.3.0.1 | ≥ 13.1.0, < 13.1.0.8 | ≥ 13.2.0, < 13.2.0.7 | 13.3.0
1 vendor · 2 products
References
2 links- cert-portal.siemens.com/productcert/pdf/ssa-301589.pdfVendor Advisory
