CVE-2023-51647
Last modified
CVE-2023-51647 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. Allegra saveInlineEdit Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. EPSS estimates a 2.09% chance of exploitation in the next 30 days.
Description
Allegra saveInlineEdit Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the saveInlineEdit method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22528.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Alltena | Allegra | < 7.5.1 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-24-108/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-51647?
How severe is CVE-2023-51647?
How do I fix CVE-2023-51647?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-51641Allegra renderFieldMatch Deserialization of Unstrusted Data …6.3
- CVE-2023-51642Allegra loadFieldMatch Deserialization of Untrusted Data Rem…6.3
- CVE-2023-51643Allegra uploadFile Directory Traversal Remote Code Execution…4.7
- CVE-2023-51644Allegra SiteConfigAction Improper Access Control Remote Code…7.3
- CVE-2023-51645Allegra unzipFile Directory Traversal Remote Code Execution …4.7
- CVE-2023-51646Allegra uploadSimpleFile Directory Traversal Remote Code Exe…4.7
- CVE-2023-51648Allegra getFileContentAsString Directory Traversal Informati…6.5
- CVE-2023-51649Nautobot is a Network Source of Truth and Network Automation…4.3
- CVE-2023-5165Docker Desktop before 4.23.0 allows an unprivileged user to …8.8
- CVE-2023-51650Hertzbeat is an open source, real-time monitoring system. Pr…7.5
- CVE-2023-51651AWS SDK for PHP is the Amazon Web Services software developm…3.3
- CVE-2023-51652OWASP AntiSamy .NET is a library for performing cleansing of…6.1
Are you affected by CVE-2023-51647?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
