CVE-2024-30372

Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability

Description

Allegra getLinkText Server-Side Template Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability. The specific flaw exists within the implementation of getLinkText method. The issue results from the lack of proper validation of a user-supplied string before processing it with the template engine. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-23609.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 1.21% Top 25%
Vendor Advisory alltena.com
Affected: Allegra Allegra
Published at:
Updated at:

References

Link Tags
https://www.zerodayinitiative.com/advisories/ZDI-24-1165/ third party advisory
https://alltena.com/en/resources/release-notes/relnotes-7-5-2 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-30372?
CVE-2024-30372 has been scored as a medium severity vulnerability.
How to fix CVE-2024-30372?
To fix CVE-2024-30372, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-30372 being actively exploited in the wild?
It is possible that CVE-2024-30372 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-30372?
CVE-2024-30372 affects Allegra Allegra.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.