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MitreCVE-2020-11583

HistoryAug 03, 2020 - 9:15 p.m.

CVE-2020-11583

2020-08-0321:15:10

CWE-79

mitre

web.nvd.nist.gov

cve

2020

11583

get

xss

reflected vulnerability

plesk obsidian

unauthenticated users

javascript

html

css

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.002

Percentile

51.5%

JSON

A GET-based XSS reflected vulnerability in Plesk Obsidian 18.0.17 allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter.

Affected configurations

Nvd

Node

pleskobsidianMatch18.0.17

AND

microsoftwindowsMatch-

VendorProductVersionCPE
pleskobsidian18.0.17cpe:2.3:a:plesk:obsidian:18.0.17:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
plesk	obsidian	18.0.17	cpe:2.3:a:plesk:obsidian:18.0.17:::::::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

References

medium.com/%400x00crash/xss-reflected-in-plesk-onyx-and-obsidian-1173a3eaffb5

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.002

Percentile

51.5%

JSON

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