CVE-2023-36266
Keeper Password Manager Desktop Memory Leak Information Disclosure
Description
An issue was discovered in Keeper Password Manager for Desktop version 16.10.2, and the KeeperFill Browser Extensions version 16.5.4, allows local attackers to gain sensitive information via plaintext password storage in memory after the user is already logged in, and may persist after logout. NOTE: the vendor disputes this for two reasons: the information is inherently available during a logged-in session when the attacker can read from arbitrary memory locations, and information only remains available after logout because of memory-management limitations of web browsers (not because the Keeper technology itself is retaining the information).
INFO
Published Date :
July 12, 2023, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 8:09 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2023-36266 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-2023-36266
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-2023-36266.
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).
Got a bogus CVE someone got for a non-vuln? Please share here!
Keeper Security Credential Dumper
C#
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-36266 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-36266 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://packetstormsecurity.com/files/173809/Keeper-Security-Desktop-16.10.2-Browser-Extension-16.5.4-Password-Dumper.html Added Reference https://harkenzo.tlstickle.com/2023-06-12-Keeper-Password-Dumping/ -
CVE Modified by [email protected]
Aug. 02, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 17, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 11, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 21, 2024
Action Type Old Value New Value Added Tag MITRE disputed -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description ** DISPUTED ** An issue was discovered in Keeper Password Manager for Desktop version 16.10.2, and the KeeperFill Browser Extensions version 16.5.4, allows local attackers to gain sensitive information via plaintext password storage in memory after the user is already logged in, and may persist after logout. NOTE: the vendor disputes this for two reasons: the information is inherently available during a logged-in session when the attacker can read from arbitrary memory locations, and information only remains available after logout because of memory-management limitations of web browsers (not because the Keeper technology itself is retaining the information). An issue was discovered in Keeper Password Manager for Desktop version 16.10.2, and the KeeperFill Browser Extensions version 16.5.4, allows local attackers to gain sensitive information via plaintext password storage in memory after the user is already logged in, and may persist after logout. NOTE: the vendor disputes this for two reasons: the information is inherently available during a logged-in session when the attacker can read from arbitrary memory locations, and information only remains available after logout because of memory-management limitations of web browsers (not because the Keeper technology itself is retaining the information). -
CVE Modified by [email protected]
Jul. 31, 2023
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/173809/Keeper-Security-Desktop-16.10.2-Browser-Extension-16.5.4-Password-Dumper.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 24, 2023
Action Type Old Value New Value Changed Description An issue was discovered in Keeper Password Manager for Desktop version 16.10.2, and the KeeperFill Browser Extensions version 16.5.4, allows local attackers to gain sensitive information via plaintext password storage in memory after the user is already logged in, and may persist after logout. ** DISPUTED ** An issue was discovered in Keeper Password Manager for Desktop version 16.10.2, and the KeeperFill Browser Extensions version 16.5.4, allows local attackers to gain sensitive information via plaintext password storage in memory after the user is already logged in, and may persist after logout. NOTE: the vendor disputes this for two reasons: the information is inherently available during a logged-in session when the attacker can read from arbitrary memory locations, and information only remains available after logout because of memory-management limitations of web browsers (not because the Keeper technology itself is retaining the information). -
Initial Analysis by [email protected]
Jul. 20, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://harkenzo.tlstickle.com/2023-06-12-Keeper-Password-Dumping/ No Types Assigned https://harkenzo.tlstickle.com/2023-06-12-Keeper-Password-Dumping/ Third Party Advisory Added CWE NIST CWE-522 Added CPE Configuration OR *cpe:2.3:a:keepersecurity:keeper:16.10.2:*:*:*:*:*:*:* *cpe:2.3:a:keepersecurity:keeperfill:16.5.4:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-36266 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-2023-36266
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.03%
score
0.36744
percentile