CVE-2026-35147

HIGH
MEDIUM Priority: 0.03 BB Relevance: 76/100
Published: 2026-07-16 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user's authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
hcltech dfx_server < 2.5

Bug Bounty Relevance

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

CVSS Score

8.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS — Exploitation Probability

0.43%
Raw Score 0.004260
Percentile 36.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00426
2026-10-28
0.00426

Intelligence Sources

nvd ref →