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MitreCVE-2021-42562

HistoryJan 12, 2022 - 7:15 p.m.

CVE-2021-42562

2022-01-1219:15:08

CWE-269

mitre

web.nvd.nist.gov

caldera

cve

2021

42562

privilege segregation

user access

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

26.1%

JSON

An issue was discovered in CALDERA 2.8.1. It does not properly segregate user privileges, resulting in non-admin users having access to read and modify configuration or other components that should only be accessible by admin users.

Affected configurations

Nvd

Node

mitrecalderaRange≤2.8.1

VendorProductVersionCPE
mitrecaldera*cpe:2.3:a:mitre:caldera:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mitre	caldera	*	cpe:2.3:a:mitre:caldera::::::::

References

github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42562-Improper%20Access%20Control-MITRE%20Caldera

github.com/mitre/caldera/releases

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.8

Confidence

High

EPSS

0.001

Percentile

26.1%

JSON

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