CVE-2026-121454

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 73/100
Published: 2026-11-03 Modified: 2026-11-11 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

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

Description

Padloc before 4.3.1 contains a missing authentication vulnerability in ScimServer._handleScimGet() that allows unauthenticated attackers to read SCIM directories by sending any non-empty bearer token. Attackers who know an organization id can query the Users and Groups SCIM endpoints to retrieve provisioned usernames, emails, names, externalIds, and group memberships.

Affected Software (3)

VendorProductVersion
padloc padloc 0
padloc padloc 0
padloc padloc 0 < 4.3.1

Bug Bounty Relevance

73 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/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

0.34%
Raw Score 0.003410
Percentile 28.1%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00341
2026-11-13
0.00341
2026-11-12
0.00341
2026-11-10
0.00341
2026-11-09
0.00341
2026-11-08
0.00341
2026-11-07
0.00341
2026-11-06
0.00341
2026-11-05
0.00341
2026-11-04
0.00341

Intelligence Sources

mitre ref →
nvd ref →