User enumeration in the code-based login and password reset forms
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.5.8.2, 3.6.6.2, 3.7.5.1, 3.8.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Kirby is a flat-file CMS. In versions prior to 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1, Kirby is subject to user enumeration due to Improper Restriction of Excessive Authentication Attempts. This vulnerability affects you only if you are using the `code` or `password-reset` auth method with the `auth.methods` option or if you have enabled the `debug` option in production. By using two or more IP addresses and multiple login attempts, valid user accounts will lock, but invalid accounts will not, leading to account enumeration. This issue has been patched in versions 3.5.8.2, 3.6.6.2, 3.7.5.1, and 3.8.1. If you cannot update immediately, you can work around the issue by setting the `auth.methods` option to `password`, which disables the code-based login and password reset forms.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- getkirby kirby
From 3.5.0 · fixed in 3.5.8.2; From 2.6.0 · fixed in 3.6.6.2; From 3.7.0 · fixed in 3.7.5.1; From 3.8.0 · fixed in 3.8.1
- getkirby/cmsPackagist
From 3.5.0 · fixed in 3.5.8.2
- getkirby/cmsPackagist
From 3.6.0 · fixed in 3.6.6.2
- getkirby/cmsPackagist
From 3.7.0 · fixed in 3.7.5.1
- getkirby/cmsPackagist
From 3.8.0 · fixed in 3.8.1