9.8
CRITICAL CVSS 3.0
CVE-2018-1000134
Ping Identity LDAP SDK Incorrect Access Control Vulnerability
Description

UnboundID LDAP SDK version from commit 801111d8b5c732266a5dbd4b3bb0b6c7b94d7afb up to commit 8471904a02438c03965d21367890276bc25fa5a6, where the issue was reported and fixed contains an Incorrect Access Control vulnerability in process function in SimpleBindRequest class doesn't check for empty password when running in synchronous mode. commit with applied fix https://github.com/pingidentity/ldapsdk/commit/8471904a02438c03965d21367890276bc25fa5a6#diff-f6cb23b459be1ec17df1da33760087fd that can result in Ability to impersonate any valid user. This attack appear to be exploitable via Providing valid username and empty password against servers that do not do additional validation as per https://tools.ietf.org/html/rfc4513#section-5.1.1. This vulnerability appears to have been fixed in after commit 8471904a02438c03965d21367890276bc25fa5a6.

INFO

Published Date :

March 16, 2018, 2:29 p.m.

Last Modified :

Nov. 21, 2024, 3:39 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2018-1000134 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.

ID Vendor Product Action
1 Pingidentity ldapsdk
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.0 CRITICAL [email protected]
Solution
Follow the instructions below to mitigate the CVE-2018-1000134 vulnerability.
Update the affected unboundid-ldapsdk package.
Public PoC/Exploit Available at Github

CVE-2018-1000134 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2018-1000134.

URL Resource
http://www.securityfocus.com/bid/103458 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:1713
https://github.com/pingidentity/ldapsdk/issues/40 Third Party Advisory
http://www.securityfocus.com/bid/103458 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:1713
https://github.com/pingidentity/ldapsdk/issues/40 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-1000134 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-2018-1000134 weaknesses.

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).

Profile Photo
CGCL-codes/LibHunter

None

Python Shell Batchfile

Updated: 1 month, 3 weeks ago
3 stars 1 fork 1 watcher
Born at : Sept. 14, 2024, 5:56 a.m. This repo has been linked 90 different CVEs too.
Profile Photo
LibHunter/LibHunter

None

Python Shell Batchfile

Updated: 1 year, 2 months ago
0 stars 0 fork 0 watcher
Born at : June 5, 2024, 8:22 a.m. This repo has been linked 90 different CVEs too.
Profile Photo
CGCL-codes/PHunter

None

Java

Updated: 10 months, 3 weeks ago
8 stars 3 fork 3 watcher
Born at : May 27, 2023, 11:55 a.m. This repo has been linked 90 different CVEs too.
Profile Photo
Anonymous-Phunter/PHunter

None

Java

Updated: 2 months, 2 weeks ago
3 stars 2 fork 2 watcher
Born at : Nov. 14, 2022, 2:30 a.m. This repo has been linked 90 different CVEs too.
Profile Photo
0xT11/CVE-POC

None

Updated: 1 month, 3 weeks ago
84 stars 31 fork 31 watcher
Born at : Oct. 2, 2020, 2:49 p.m. This repo has been linked 1114 different CVEs too.
Profile Photo
dragotime/cve-2018-1000134

None

Updated: 6 years, 9 months ago
0 stars 0 fork 0 watcher
Born at : Nov. 7, 2018, 6:22 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-1000134 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2018-1000134 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/103458
    Added Reference https://access.redhat.com/errata/RHSA-2018:1713
    Added Reference https://github.com/pingidentity/ldapsdk/issues/40
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-284 CWE-284 CWE-521
  • CVE Modified by [email protected]

    May. 25, 2018

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2018:1713 [No Types Assigned]
  • Initial Analysis by [email protected]

    Apr. 13, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    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/pingidentity/ldapsdk/issues/40 No Types Assigned https://github.com/pingidentity/ldapsdk/issues/40 Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/103458 No Types Assigned http://www.securityfocus.com/bid/103458 Third Party Advisory, VDB Entry
    Added CWE CWE-284
    Added CPE Configuration OR *cpe:2.3:a:pingidentity:ldapsdk:*:*:*:*:*:java:*:* versions from (including) 1.1.0 up to (including) 4.0.5
  • CVE Modified by [email protected]

    Mar. 22, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/103458 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 9.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 7.5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.66 }} 0.06%

score

0.81275

percentile