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MitreCVE-2021-45008

HistoryFeb 21, 2022 - 12:15 p.m.

CVE-2021-45008

2022-02-2112:15:13

CWE-281

mitre

web.nvd.nist.gov

plesk

cms

18.0.37

insecure permissions

vulnerability

cve-2021-45008

privilege escalation

user

admin rights

site-specific

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

42.9%

JSON

Plesk CMS 18.0.37 is affected by an insecure permissions vulnerability that allows privilege Escalation from user to admin rights. OTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users

Affected configurations

Nvd

Node

pleskpleskMatch18.0.37

VendorProductVersionCPE
pleskplesk18.0.37cpe:2.3:a:plesk:plesk:18.0.37:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
plesk	plesk	18.0.37	cpe:2.3:a:plesk:plesk:18.0.37:::::::*

References

github.com/AS4mir/CVE-2021-45008/blob/main/README.md

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

42.9%

JSON

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