CVE-2022-31084

CVSS V2 Medium 6.8 CVSS V3 High 8.1
Description
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.
Overview
  • CVE ID
  • CVE-2022-31084
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-27T21:15:08
  • Last Modified Date
  • 2022-10-28T19:19:46
Weakness Enumerations
CWE URL
CWE-88 http://cwe.mitre.org/data/definitions/88.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ldap-account-manager:ldap_account_manager:*:*:*:*:*:*:*:* 1 OR 8.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.1
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.2
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/LDAPAccountManager/lam/commit/f1d5d04952f39a1b4ea203d3964fa88e1429dfd4 Patch Third Party Advisory
https://github.com/LDAPAccountManager/lam/security/advisories/GHSA-r387-grjx-qgvw Third Party Advisory
https://swarm.ptsecurity.com/exploiting-arbitrary-object-instantiations/ Exploit Third Party Advisory
https://www.debian.org/security/2022/dsa-5177 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-31084
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31084
History
Created Old Value New Value Data Type Notes
2022-06-27 22:00:08 Added to TrackCVE