CVE-2023-5685

HIGH
MEDIUM Priority: 0.26 BB Relevance: 76/100
Published: 2024-03-22 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

A flaw was found in XNIO. The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management and a possible denial of service (DoS).

Weakness Classification (1)

Bug Bounty Relevance

76 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

3.48%
Raw Score 0.034790
Percentile 89.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.03479
2026-11-13
0.03479
2026-11-12
0.03479
2026-11-10
0.03479
2026-11-09
0.03479
2026-11-08
0.03479
2026-11-07
0.03479
2026-11-06
0.03479
2026-11-05
0.03479
2026-11-04
0.03479

Intelligence Sources

mitre ref →
nvd ref →