CVE-2022-31084: Unauthenticated Remote Code Execution in ldap-account-manager
First published: Mon Jun 27 2022(Updated: )
LDAP Account Manager (LAM) is a webfrontend for managing entries (e.g. users, groups, DHCP settings) stored in an LDAP directory. In versions prior to 8.0 There are cases where LAM instantiates objects from arbitrary classes. An attacker can inject the first constructor argument. This can lead to code execution if non-LAM classes are instantiated that execute code during object creation. This issue has been fixed in version 8.0.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/ldap-account-manager | 8.0.1-0+deb11u1 8.3-1 | |
| Ldap-account-manager Ldap Account Manager | <8.0 | |
| Debian Debian Linux | =11.0 |
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Reference Links
- https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-r387-grjx-qgvw
- https://github.com/LDAPAccountManager/lam/commit/f1d5d04952f39a1b4ea203d3964fa88e1429dfd4
- https://security-tracker.debian.org/tracker/CVE-2022-31084
- https://swarm.ptsecurity.com/exploiting-arbitrary-object-instantiations/
- https://www.debian.org/security/2022/dsa-5177
- collector/security-tracker-debian
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/references
- agent/author
- agent/remedy
- agent/title
- agent/first-publish-date
- agent/tags
- agent/description
- agent/event
- package-manager/debian
- vendor/ldap-account-manager
- canonical/ldap-account-manager ldap account manager
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/11.0