CVE-2020-1958
Apache Druid LDAP Authentication Bypass Information Disclosure
Description
When LDAP authentication is enabled in Apache Druid 0.17.0, callers of Druid APIs with a valid set of LDAP credentials can bypass the credentialsValidator.userSearch filter barrier that determines if a valid LDAP user is allowed to authenticate with Druid. They are still subject to role-based authorization checks, if configured. Callers of Druid APIs can also retrieve any LDAP attribute values of users that exist on the LDAP server, so long as that information is visible to the Druid server. This information disclosure does not require the caller itself to be a valid LDAP user.
INFO
Published Date :
April 1, 2020, 10:15 p.m.
Last Modified :
Nov. 7, 2023, 3:19 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-1958 has a 5 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-2020-1958
.
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
None
None
CVE-2020-1958 PoC
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-1958
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-1958
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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681%40%3Ccommits.druid.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/rffabc9e83cc2831bbee5db32b3965b84b09346a26ebc1012db63d28c%40%3Ccommits.druid.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4%40%3Ccommits.druid.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/rf70876ecafb45b314eff9d040c5281c4adb0cb7771eb029448cfb79b%40%3Cannounce.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390%40%3Ccommits.druid.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r75e74d39c41c1b95a658b6a9f75fc6fd02b1d1922566a0ee4ee2fdfc%40%3Ccommits.druid.apache.org%3E [No types assigned] Added Reference Apache Software Foundation https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371%40%3Ccommits.druid.apache.org%3E [No types assigned] Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681@%3Ccommits.druid.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/rffabc9e83cc2831bbee5db32b3965b84b09346a26ebc1012db63d28c@%3Ccommits.druid.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4@%3Ccommits.druid.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/rf70876ecafb45b314eff9d040c5281c4adb0cb7771eb029448cfb79b@%3Cannounce.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390@%3Ccommits.druid.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371@%3Ccommits.druid.apache.org%3E Removed Reference Apache Software Foundation https://lists.apache.org/thread.html/r75e74d39c41c1b95a658b6a9f75fc6fd02b1d1922566a0ee4ee2fdfc@%3Ccommits.druid.apache.org%3E -
Modified Analysis by [email protected]
Apr. 06, 2022
Action Type Old Value New Value Changed Reference Type https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390@%3Ccommits.druid.apache.org%3E Mailing List, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371@%3Ccommits.druid.apache.org%3E Mailing List, Patch, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/r75e74d39c41c1b95a658b6a9f75fc6fd02b1d1922566a0ee4ee2fdfc@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r75e74d39c41c1b95a658b6a9f75fc6fd02b1d1922566a0ee4ee2fdfc@%3Ccommits.druid.apache.org%3E Mailing List, Vendor Advisory -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-200 CWE-74 -
CVE Modified by [email protected]
Apr. 04, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r47c90a378efdb3fd07ff7f74095b8eb63b3ca93b8ada5c2661c5e371@%3Ccommits.druid.apache.org%3E [No Types Assigned] Added Reference https://lists.apache.org/thread.html/r75e74d39c41c1b95a658b6a9f75fc6fd02b1d1922566a0ee4ee2fdfc@%3Ccommits.druid.apache.org%3E [No Types Assigned] -
CVE Modified by [email protected]
Apr. 03, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r026540c617d334007810cd8f0068f617b5c78444be00a31fc1b03390@%3Ccommits.druid.apache.org%3E [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 03, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681@%3Ccommits.druid.apache.org%3E Mailing List, Patch, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4@%3Ccommits.druid.apache.org%3E Mailing List, Patch, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/r9d437371793b410f8a8e18f556d52d4bb68e18c537962f6a97f4945e%40%3Cdev.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/r9d437371793b410f8a8e18f556d52d4bb68e18c537962f6a97f4945e%40%3Cdev.druid.apache.org%3E Mailing List, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/rf70876ecafb45b314eff9d040c5281c4adb0cb7771eb029448cfb79b@%3Cannounce.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/rf70876ecafb45b314eff9d040c5281c4adb0cb7771eb029448cfb79b@%3Cannounce.apache.org%3E Mailing List, Vendor Advisory Changed Reference Type https://lists.apache.org/thread.html/rffabc9e83cc2831bbee5db32b3965b84b09346a26ebc1012db63d28c@%3Ccommits.druid.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/rffabc9e83cc2831bbee5db32b3965b84b09346a26ebc1012db63d28c@%3Ccommits.druid.apache.org%3E Mailing List, Patch, Vendor Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:apache:druid:0.17.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 02, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/rffabc9e83cc2831bbee5db32b3965b84b09346a26ebc1012db63d28c@%3Ccommits.druid.apache.org%3E [No Types Assigned] Added Reference https://lists.apache.org/thread.html/r1c32c95543d44559b8d7fd89b0a85f728c80e8b715685bbf788a15a4@%3Ccommits.druid.apache.org%3E [No Types Assigned] Added Reference https://lists.apache.org/thread.html/rf70876ecafb45b314eff9d040c5281c4adb0cb7771eb029448cfb79b@%3Cannounce.apache.org%3E [No Types Assigned] -
CVE Modified by [email protected]
Apr. 01, 2020
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/r1526dbce98a138629a41daa06c13393146ddcaf8f9d273cc49d57681@%3Ccommits.druid.apache.org%3E [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-1958
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-2020-1958
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.34 }} 0.09%
score
0.70648
percentile