What is CVE-2023-33759?

CVE-2023-33759 is a critical-severity vulnerability in Splicecom Maximiser Soft Pbx, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2024-01-25.

How severe is CVE-2023-33759?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-33759 known to be exploited?

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

Vulnerability in Splicecom Maximiser Soft Pbx

CVE-2023-33759

SpliceCom Maximiser Soft PBX v1.5 and before does not restrict excessive authentication attempts, allowing attackers to bypass authentication via a brute force attack.

EPSS: 0.008 (52.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Splicecom Maximiser_soft_pbx
N/a — versions n/a

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

Public proof-of-concept exploits

twignet/splicecom

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-33759?: CVE-2023-33759 is a critical-severity vulnerability in Splicecom Maximiser Soft Pbx, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2024-01-25.
How severe is CVE-2023-33759?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-33759 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.