CVE-2026-121020

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 61/100
Published: 2026-11-03 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

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

Description

Exposure of Sensitive Information to an Unauthorized Actor (CWE-200) in the security configuration API in AxxonSoft Axxon One before 3.2.0 on Windows and Linux allows a remote authenticated user with limited privileges to enumerate all user accounts and roles configured in the system via the user configuration request, which returned the complete lists of users and roles regardless of the caller's permissions.

Affected Software (2)

VendorProductVersion
AxxonSoft Axxon One 0 < 3.2.0
AxxonSoft Axxon One 0 < 3.2.0

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.21%
Raw Score 0.002150
Percentile 12.0%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00215
2026-11-13
0.00215
2026-11-12
0.00215
2026-11-10
0.00215
2026-11-09
0.00215
2026-11-08
0.00215
2026-11-07
0.00215
2026-11-06
0.00215
2026-11-05
0.00215
2026-11-04
0.00215
2026-11-03
0.00215

Intelligence Sources

mitre ref →
nvd ref →