CVE-2021-4451 (GCVE-0-2021-4451)

Vulnerability from cvelistv5 – Published: 2024-10-16 06:43 – Updated: 2024-10-16 19:07
VLAI?
Title
NinjaFirewall <= 4.3.3 - Authenticated PHAR Deserialization
Summary
The NinjaFirewall plugin for WordPress is vulnerable to Authenticated PHAR Deserialization in versions up to, and including, 4.3.3. This allows authenticated attackers to perform phar deserialization on the server. This deserialization can allow other plugin or theme exploits if vulnerable software is present (WordPress, and NinjaFirewall).
Severity ?
6.6 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
nintechnet NinjaFirewall (WP Edition) – Advanced Security Plugin and Firewall Affected: * , < 4.3.4 (semver)
Create a notification for this product.
Credits
Chloe Chamberland
Show details on NVD website
To clipboard Create KEV Entry 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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