Auth bypass in Posimyth Nexter

CVE-2023-45658

Missing Authorization vulnerability in POSIMYTH Nexter.This issue affects Nexter: from n/a through 2.0.3.

Vulnerability class: Broken Access Control

EPSS: 0.004 (27.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L.

Affected products

Posimyth Nexter — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2023-45658?: CVE-2023-45658 is a high-severity vulnerability in Posimyth Nexter, classified under Missing Authorization. CVSS score: 7.6/10. Published 2024-06-19.
How severe is CVE-2023-45658?: High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2023-45658 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.