GitHub Advisoryadvisory · Maven
GHSA-v83p-xwm9-v4g8 Injection in Apache Archiva
MEDIUM
Official page ↗
- Aliases
- CVE-2020-9495
- Ecosystem
- Maven
- Packages
- org.apache.archiva:archiva
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-74
- Reviewed
- 2021-05-11
Affected packages
• Maven org.apache.archiva:archiva: < 2.2.5 → fixed in 2.2.5
Description
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.
Related
Alias · CVE (1)
- CVE-2020-9495 Apache Archiva login service before 2.2.5 is vulnerable to LDAP injection. vulnerability
Weakness · CWE (1)
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-9495 advisory
- https://lists.apache.org/thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@%3Cannounce.apache.org%3E web
- https://lists.apache.org/thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@%3Cdev.archiva.apache.org%3E web
- https://lists.apache.org/thread.html/r576eaabe3f772c045ec832a0200252494a2ce3f188f59450dd8f9b6d@%3Cusers.archiva.apache.org%3E web
- https://lists.apache.org/thread.html/r7ae580f700ade57b00641a70a5c639a3ba576893bbf7f9fd93bc491d@%3Cusers.maven.apache.org%3E web
- http://archiva.apache.org/security.html#CVE-2020-9495 web
- http://www.openwall.com/lists/oss-security/2020/06/19/1 web