Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2021-31798

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Sep, 2021 | 00:09
Updated At-03 Aug, 2024 | 23:10
Rejected At-
Credits

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:02 Sep, 2021 | 00:09
Updated At:03 Aug, 2024 | 23:10
Rejected At:
▼CVE Numbering Authority (CNA)

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cyberark.com/resources/blog
x_refsource_MISC
http://seclists.org/fulldisclosure/2021/Sep/3
x_refsource_MISC
https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt
x_refsource_MISC
http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html
x_refsource_MISC
Hyperlink: https://www.cyberark.com/resources/blog
Resource:
x_refsource_MISC
Hyperlink: http://seclists.org/fulldisclosure/2021/Sep/3
Resource:
x_refsource_MISC
Hyperlink: https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt
Resource:
x_refsource_MISC
Hyperlink: http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cyberark.com/resources/blog
x_refsource_MISC
x_transferred
http://seclists.org/fulldisclosure/2021/Sep/3
x_refsource_MISC
x_transferred
https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt
x_refsource_MISC
x_transferred
http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html
x_refsource_MISC
x_transferred
Hyperlink: https://www.cyberark.com/resources/blog
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://seclists.org/fulldisclosure/2021/Sep/3
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:02 Sep, 2021 | 01:15
Updated At:12 Jul, 2022 | 17:42

The effective key space used to encrypt the cache in CyberArk Credential Provider prior to 12.1 has low entropy, and under certain conditions a local malicious user can obtain the plaintext of cache files.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.4MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Primary2.01.9LOW
AV:L/AC:M/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 1.9
Base severity: LOW
Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CPE Matches
cyberark
cyberark
>>credential_provider>>Versions before 12.1(exclusive)
cpe:2.3:a:cyberark:credential_provider:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-331Primarynvd@nist.gov
CWE ID: CWE-331
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.htmlcve@mitre.org
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2021/Sep/3cve@mitre.org
Mailing List
Third Party Advisory
https://korelogic.com/Resources/Advisories/KL-001-2021-010.txtcve@mitre.org
Third Party Advisory
https://www.cyberark.com/resources/blogcve@mitre.org
Product
Hyperlink: http://packetstormsecurity.com/files/164035/CyberArk-Credential-Provider-Local-Cache-Decryption.html
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://seclists.org/fulldisclosure/2021/Sep/3
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://korelogic.com/Resources/Advisories/KL-001-2021-010.txt
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://www.cyberark.com/resources/blog
Source: cve@mitre.org
Resource:
Product

Change History

0
Information is not available yet

Similar CVEs

2Records found
CVE-2021-31797
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.1||MEDIUM
EPSS-0.08% / 25.39%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 23:58
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The user identification mechanism used by CyberArk Credential Provider prior to 12.1 is susceptible to a local host race condition, leading to password disclosure.

Action-Not Available
Vendor-cyberarkn/a
Product-credential_providern/a
CWE ID-CWE-331
Insufficient Entropy
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2020-25738
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.06% / 18.88%
||
7 Day CHG~0.00%
Published-27 Nov, 2020 | 05:50
Updated-04 Aug, 2024 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

CyberArk Endpoint Privilege Manager (EPM) 11.1.0.173 allows attackers to bypass a Credential Theft protection mechanism by injecting a DLL into a process that normally has credential access, such as a Chrome process that reads credentials from a SQLite database.

Action-Not Available
Vendor-cyberarkn/a
Product-endpoint_privilege_managern/a
CWE ID-CWE-427
Uncontrolled Search Path Element
Details not found