What is CVE-2022-29033?

CVE-2022-29033 is a high-severity vulnerability in Siemens Jt2go, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2022-05-20.

How severe is CVE-2022-29033?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2022-29033 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Siemens Jt2go

CVE-2022-29033

A vulnerability has been identified in JT2Go (All versions < V13.3.0.3), Teamcenter Visualization V13.3 (All versions < V13.3.0.3), Teamcenter Visualization V14.0 (All versions < V14.0.0.1). The CGM_NIST_Loader.dll library is vulnerable to uninitialized pointer free while parsing specially crafted CGM files. An attacker could leverage this vulnerability to execute code in the context of the current process.

EPSS: 0.008 (51.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Siemens Jt2go — versions All versions < V13.3.0.3
Siemens Teamcenter_visualization
Siemens Teamcenter Visualization V13.3 — versions All versions < V13.3.0.3
Siemens Teamcenter Visualization V14.0 — versions All versions < V14.0.0.1

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

Public proof-of-concept exploits

JsHuang/CVE-Assigned

References

productcert@siemens.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-29033?: CVE-2022-29033 is a high-severity vulnerability in Siemens Jt2go, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2022-05-20.
How severe is CVE-2022-29033?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-29033 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.