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[email protected]NVD:CVE-2020-20977

HistoryAug 12, 2021 - 3:15 p.m.

CVE-2020-20977

2021-08-1215:15:07

CWE-79

[email protected]

web.nvd.nist.gov

cve-2020-20977

cross site scripting

index.php

legend

comments section

arbitrary web scripts

html

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

A stored cross site scripting (XSS) vulnerability in index.php/legend/6.html of UK CMS v1.1.10 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Comments section.

Affected configurations

Nvd

Node

ukcmsukcmsMatch1.1.10

VendorProductVersionCPE
ukcmsukcms1.1.10cpe:2.3:a:ukcms:ukcms:1.1.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ukcms	ukcms	1.1.10	cpe:2.3:a:ukcms:ukcms:1.1.10:::::::*

References

github.com/yxcmf/ukcms/issues/6

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

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