CVE-2024-12830
Last modified
CVE-2024-12830 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. Arista NG Firewall custom_handler Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. EPSS estimates a 0.99% chance of exploitation in the next 30 days.
Description
Arista NG Firewall custom_handler Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Arista NG Firewall. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the custom_handler 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 the www-data user. Was ZDI-CAN-24019.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arista | Ng Firewall | 17.1.1 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-24-1718/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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