The APDFL.dll contains a memory corruption vulnerability while parsing specially crafted PDF files.

published 2023-01-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-42585

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits: 0; none known

The APDFL.dll contains a memory corruption vulnerability while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.

Patch / fix

fixed in 4

Siemens JT2Go 14.1.0.5
Siemens Teamcenter Visualization V13.3 13.3.0.8
Siemens Teamcenter Visualization V14.0 14.0.0.4
Siemens Teamcenter Visualization V14.1 14.1.0.5

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-22-349-15 updated 2022-12-13 cvss 7.8

Siemens Teamcenter Visualization and JT2Go

Siemens JT2Go <V14.1.0.5
affected: fixed in V14.1.0.5, mitigation plm.automation.siemens.com
Siemens Teamcenter Visualization V13.3 <V13.3.0.8
affected: fixed in V13.3.0.8, mitigation support.sw.siemens.com
Siemens Teamcenter Visualization V14.0 <V14.0.0.4
affected: fixed in V14.0.0.4, mitigation support.sw.siemens.com
Siemens Teamcenter Visualization V14.1 <V14.1.0.5
affected: fixed in V14.1.0.5, mitigation support.sw.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 21 mo ago (2025-01-16)

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Siemens JT2Go
Siemens Teamcenter Visualization V13.3
Siemens Teamcenter Visualization V14.0
Siemens Teamcenter Visualization V14.1

Classification

Weakness

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 Out-of-bounds Write

References

cisa.gov /uscert/ics/advisories/icsa-22-349-15
third-party-advisory, us-government-resource
cert-portal.siemens.com /productcert/html/ssa-360681.html
third-party-advisory
cert-portal.siemens.com /productcert/csaf/ssa-360681.json
third-party-advisory

Sources

CVE List CVE-2022-3161
NVD CVE-2022-3161

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary