CVE-2018-12421
LTB LDAP Self Service Password Authentication Bypass
Description
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.
INFO
Published Date :
June 14, 2018, 7:29 p.m.
Last Modified :
Aug. 10, 2018, 1:49 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2018-12421 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2018-12421
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-12421.
| URL | Resource |
|---|---|
| https://github.com/ltb-project/self-service-password/issues/209 | Third Party Advisory |
| https://github.com/ltb-project/self-service-password/issues/211 | Third Party Advisory |
| https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.html | Mailing List Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
None
Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-12421 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-12421 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 10, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/ltb-project/self-service-password/issues/211 No Types Assigned https://github.com/ltb-project/self-service-password/issues/211 Third Party Advisory Changed Reference Type https://github.com/ltb-project/self-service-password/issues/209 No Types Assigned https://github.com/ltb-project/self-service-password/issues/209 Third Party Advisory Changed Reference Type https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.html No Types Assigned https://lists.ltb-project.org/pipermail/ltb-announce/2018-June/000023.html Mailing List, Patch, Vendor Advisory Added CWE CWE-640 Added CPE Configuration OR *cpe:2.3:a:ltb-project:ldap_tool_box_self_service_password:*:*:*:*:*:*:*:* versions up to (excluding) 1.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-12421 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-12421
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.54 }} 0.31%
score
0.77502
percentile