CVE-2025-15615

MEDIUM
MEDIUM Priority: 0.04 BB Relevance: 74/100
Published: 2026-03-27 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
AT: None
VC: None
VI: None
VA: Low

Description

Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending excessive renegotiation requests. Attackers can exploit the lack of renegotiation limits to consume CPU resources and render the authd service unavailable.

Affected Software (2)

VendorProductVersion
Wazuh wazuh-manager <= 4.7.3
Wazuh wazuh-manager <= 4.7.3

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

EPSS — Exploitation Probability

0.53%
Raw Score 0.005280
Percentile 45.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00528
2026-11-12
0.00517
2026-11-10
0.00517
2026-11-09
0.00517
2026-11-08
0.00517

Intelligence Sources

mitre ref →