CVE-2022-31084

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Summary

CVECVE-2022-31084
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-27 21:15:00 UTC
Updated2022-10-28 19:19:00 UTC
DescriptionLDAP 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.

Risk And Classification

Problem Types: CWE-88

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 11.0 All All All
Application Ldap-account-manager Ldap Account Manager All All All All

References

ReferenceSourceLinkTags
Unauthenticated Arbitrary Object Instantiation / Unauthenticated Remote Code Execution · Advisory · LDAPAccountManager/lam · GitHub CONFIRM github.com
Debian -- Security Information -- DSA-5177-1 ldap-account-manager DEBIAN www.debian.org
Exploiting Arbitrary Object Instantiations in PHP without Custom Classes – PT SWARM MISC swarm.ptsecurity.com
Merge pull request from GHSA-r387-grjx-qgvw · LDAPAccountManager/lam@f1d5d04 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 180808 Debian Security Update for ldap-account-manager (DSA 5177-1)
  • 183411 Debian Security Update for ldap-account-manager (CVE-2022-31084)
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