CVE-2023-44275

MEDIUM EPSS 39.1%
Published Sep 28, 20232y ago · Modified Jun 17, 20261w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Sep 28, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

OPNsense before 23.7.5 allows XSS via the index.php column_count parameter to the Lobby Dashboard.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
39.1% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
opnsenseopnsense* <23.7.5

References 3

  • github.com https://github.com/opnsense/core/commit/484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7
    Patch
  • github.com https://github.com/opnsense/core/compare/23.7.4...23.7.5
    Release Notes
  • x41-dsec.de https://www.x41-dsec.de/lab/advisories/x41-2023-001-opnsense
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/opnsense/core/commit/484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7
    Patch