CVE-2023-44276

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

OPNsense anterior a 23.7.5 permite XSS a través del parámetro de secuencia index.php en el panel del lobby.

*Credits: N/A

CVSS Scores

NISTv3.1 5.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-09-28 CVE Reserved
2023-09-28 CVE Published
2024-08-02 CVE Updated
2024-08-02 First Exploit
2024-08-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source
https://github.com/opnsense/core/compare/23.7.4...23.7.5	Release Notes

URL	Date	SRC
https://www.x41-dsec.de/lab/advisories/x41-2023-001-opnsense	2024-08-02

URL	Date	SRC
https://github.com/opnsense/core/commit/484753b2abe3fd0fcdb73d8bf00c3fc3709eb8b7	2023-10-02

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opnsense Search vendor "Opnsense"		Opnsense Search vendor "Opnsense" for product "Opnsense"				< 23.7.5 Search vendor "Opnsense" for product "Opnsense" and version " < 23.7.5"		-		Affected