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freebsdFreeBSDBA6D0C9B-F5F6-4B9B-A6DE-3CCE93C83220
HistoryMar 15, 2018 - 12:00 a.m.

Loofah -- XSS vulnerability

2018-03-1500:00:00
vuxml.freebsd.org
10

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

69.1%

GitHub issue:

This issue has been created for public disclosure of an XSS / code
injection vulnerability that was responsibly reported by the Shopify
Application Security Team.
Loofah allows non-whitelisted attributes to be present in sanitized
output when input with specially-crafted HTML fragments.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchrubygem-loofah< 2.2.1UNKNOWN

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

69.1%