CVE-2023-51644

HIGH EPSS 77.4%

Published Nov 22, 20241y ago · Modified Jun 17, 20261w ago

7.3 CVSS 3.1

High

Published Nov 22, 2024 1y ago

Last Modified Jun 17, 2026 1w ago

Description

Allegra SiteConfigAction Improper Access Control Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of Struts. The issue results from improper access control. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22512.

CVSS Details

Base Score

7.3

Exploitability

3.9

Impact

3.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability Low

Threat Intelligence

EPSS Exploit Probability

77.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-284

Affected Products 1

Vendor	Product	Version	Range
alltena	allegra	*	<7.5.1

References 2

trackplus.com https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html

Release Notes
zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-24-102/

Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.