What is CVE-2023-45798?

CVE-2023-45798 is a high-severity vulnerability in Yettiesoft Vestcert, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.4/10. Published 2023-10-30.

How severe is CVE-2023-45798?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2023-45798 known to be exploited?

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

Vulnerability in Yettiesoft Vestcert

CVE-2023-45798

In Yettiesoft VestCert versions 2.36 to 2.5.29, a vulnerability exists due to improper validation of third-party modules. This allows malicious actors to load arbitrary third-party modules, leading to remote code execution.

EPSS: 0.006 (46.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Yettiesoft Vestcert — versions 2.3.6

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

vuln@krcert.or.kr (Third Party Advisory)

Frequently asked questions

What is CVE-2023-45798?: CVE-2023-45798 is a high-severity vulnerability in Yettiesoft Vestcert, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.4/10. Published 2023-10-30.
How severe is CVE-2023-45798?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2023-45798 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.