CVE-2020-9495GHSA-V83P-XWM9-V4G8
Apache Archiva login service before 2.2.5 is vulnerable to LDAP injection.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 2.2.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
Summary
Apache Archiva login service before 2.2.5 is vulnerable to LDAP injection. A attacker is able to retrieve user attribute data from the connected LDAP server by providing special values to the login form. With certain characters it is possible to modify the LDAP filter used to query the LDAP users. By measuring the response time for the login request, arbitrary attribute data can be retrieved from LDAP user objects.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a Apache Archiva
Version range not reported
- org.apache.archiva:archivaMaven
fixed in 2.2.5
References 7
archiva.apache.org
lists.apache.org
- thread.html/r7ae580f700ade57b00641a70a5c639a3ba576893bbf7f9fd93bc491d@<users.maven.apache.org>
- thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@<dev.archiva.apache.org>
- thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@<users.archiva.apache.org>
- thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@<announce.apache.org>