CVE Vulnerability

CVE-2018-12421

LTB (aka LDAP Tool Box) Self Service Password before 1.3 allows a change to a user password (without knowing the old password) via a crafted POST request, because the ldap_bind return value is mishandled and the PHP data type is not constrained to be a string.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.html Mailing List Patch
https://github.com/ltb-project/self-service-password/issues/211 Third Party Advisory
https://github.com/ltb-project/self-service-password/issues/209 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:ltb-project:ldap_tool_box_self_service_password:*:*:*:*:*:*:*:*
Information

Published : 2018-06-14 07:29

Updated : 2018-08-10 01:49

NVD link : CVE-2018-12421

Mitre link : CVE-2018-12421

Products Affected
No products.
CWE
CWE-640

Weak Password Recovery Mechanism for Forgotten Password