CVE-2023-33759 describes a critical authentication bypass vulnerability affecting SpliceCom Maximiser Soft PBX versions 1.5 and earlier. The flaw, categorized as CWE-307 (Improper Restriction of Excessive Authentication Attempts), allows attackers to conduct brute-force attacks due to the lack of rate limiting. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk, enabling unauthenticated attackers to achieve full compromise (confidentiality, integrity, and availability) with low attack complexity. While no public exploit code, active exploitation, or significant community discussion has been observed, the high severity warrants immediate attention for affected systems.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.5CPE matchmatch criteria | cpe:2.3:a:splicecom:maximiser_soft_pbx:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.