Vulnerability CVE-2022-24784


Published: 2022-03-25   Modified: 2022-03-26

Description:
Statamic is a Laravel and Git powered CMS. Before versions 3.2.39 and 3.3.2, it is possible to confirm a single character of a user's password hash using a specially crafted regular expression filter in the users endpoint of the REST API. Multiple such requests can eventually uncover the entire hash. The hash is not present in the response, however the presence or absence of a result confirms if the character is in the right position. The API has throttling enabled by default, making this a time intensive task. Both the REST API and the users endpoint need to be enabled, as they are disabled by default. The issue has been fixed in versions 3.2.39 and above, and 3.3.2 and above.

Type:

CWE-326

(Inadequate Encryption Strength)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Statamic -> Statamic 

 References:
https://github.com/statamic/cms/issues/5604
https://github.com/statamic/cms/pull/5568
https://github.com/statamic/cms/security/advisories/GHSA-qcgx-7p5f-hxvr

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