CVE-2022-31087: 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…

PriorityP342high7.8CVSS 3.1

AVLACLPRLUINSUCHIHAH

EPSS

0.43%

34.8th percentile

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	ldap-account-manager	< ldap-account-manager 8.0.1-1 (bookworm)	ldap-account-manager 8.0.1-1 (bookworm)
ldap-account-manager	ldap_account_manager	< 8.0	8.0
ldapaccountmanager	lam	< 8.0	8.0

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

osv7.8HIGH

vendor_debian7.8HIGH

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