CVE-2022-31087
Assigner: GitHub_M
Published: 2022-06-27T20:50:11
State: PUBLISHED
affected: product: lam
vendor: LDAPAccountManager
versions: status: affected
version: < 8.0
descriptions: value: 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 the tmp directory, which is accessible by /lam/tmp/, allows interpretation of .php (and .php5/.php4/.phpt/etc) files. An attacker capable of writing files under www-data privileges can write a web-shell into this directory, and gain a Code Execution on the host. This issue has been fixed in version 8.0. Users unable to upgrade should disallow executing PHP scripts in (/var/lib/ldap-account-manager/)tmp directory.
metrics: cvssV3_0: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
version: 3.0
problemTypes: descriptions: cweId: CWE-74
description: CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
type: CWE
source: advisory: GHSA-q8g5-45m4-q95p
discovery: UNKNOWN
title: Incorrect Default Permissions in ldap-account-manager