Lucene search

MitreCVE-2021-31797

HistorySep 02, 2021 - 12:15 a.m.

CVE-2021-31797

2021-09-0200:15:07

CWE-331

CWE-362

mitre

web.nvd.nist.gov

cve-2021-31797

cyberark credential provider

user identification

race condition

password disclosure

nvd

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

39.7%

JSON

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.

Affected configurations

Nvd

Node

cyberarkcredential_providerRange<12.1

VendorProductVersionCPE
cyberarkcredential_provider*cpe:2.3:a:cyberark:credential_provider:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cyberark	credential_provider	*	cpe:2.3:a:cyberark:credential_provider::::::::

References

packetstormsecurity.com/files/164033/CyberArk-Credential-Provider-Race-Condition-Authorization-Bypass.html

seclists.org/fulldisclosure/2021/Sep/2

korelogic.com/Resources/Advisories/KL-001-2021-009.txt

www.cyberark.com/resources/blog

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.1

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

39.7%

JSON

Related for CVE-2021-31797