CVE Vulnerabilities

CVE-2024-0522

Cross-Site Request Forgery (CSRF)

Published: Jan 14, 2024 | Modified: Jan 22, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability was found in Allegro RomPager 4.01. It has been classified as problematic. Affected is an unknown function of the file usertable.htm?action=delete of the component HTTP POST Request Handler. The manipulation of the argument username leads to cross-site request forgery. It is possible to launch the attack remotely. Upgrading to version 4.30 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-250692. NOTE: The vendor explains that this is a very old issue that got fixed 20 years ago but without a public disclosure.

Weakness

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Affected Software

Name Vendor Start Version End Version
Rompager Allegrosoft 4.01 4.01

Potential Mitigations

  • Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
  • For example, use anti-CSRF packages such as the OWASP CSRFGuard. [REF-330]
  • Another example is the ESAPI Session Management control, which includes a component for CSRF. [REF-45]
  • Use the “double-submitted cookie” method as described by Felten and Zeller:
  • When a user visits a site, the site should generate a pseudorandom value and set it as a cookie on the user’s machine. The site should require every form submission to include this value as a form value and also as a cookie value. When a POST request is sent to the site, the request should only be considered valid if the form value and the cookie value are the same.
  • Because of the same-origin policy, an attacker cannot read or modify the value stored in the cookie. To successfully submit a form on behalf of the user, the attacker would have to correctly guess the pseudorandom value. If the pseudorandom value is cryptographically strong, this will be prohibitively difficult.
  • This technique requires Javascript, so it may not work for browsers that have Javascript disabled. [REF-331]

References