CVE-2026-62850

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 71/100
Published: 2026-11-06 Modified: 2026-11-12 First seen: 2026-11-06 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: Low
I: None
A: None

Description

FreeScout is a self-hosted help desk and shared mailbox. Prior to 1.8.225, the administrative tools.php maintenance endpoint is reachable without an appropriate authentication or access-control boundary. Response differences for attacker-controlled path values disclose whether arbitrary directories and files exist on the server. The same endpoint validates application-key and database-password candidates without rate limiting, per-session throttling, or a CAPTCHA, allowing unrestricted guessing attempts against application secrets. This issue is fixed in version 1.8.225.

Weakness Classification (3)

Affected Software (2)

VendorProductVersion
freescout-help-desk freescout < 1.8.225
freescout-help-desk freescout < 1.8.225

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.56%
Raw Score 0.005550
Percentile 46.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00555
2026-11-12
0.00555
2026-11-10
0.00272
2026-11-09
0.00272
2026-11-08
0.00272
2026-11-07
0.00272

Intelligence Sources

mitre ref →
nvd ref →