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veracodeVeracode Vulnerability DatabaseVERACODE:22570
HistoryFeb 25, 2020 - 5:39 a.m.

Cross-Site Scripting (XSS)

2020-02-2505:39:17
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5

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:3.1/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

bleach is vulnerable to cross-site scripting (XSS). Invocation of bleach.clean method with a scripting parameter set to FALSE and a raw tags (such as title, textarea, script, style, noembed, noframes, iframe, xmp) allows BleachHTMLParser to process user-contributed content using innerHTML property, allowing the browsers to mutate a harmless content to malicious XSS string and execute on rendering of the new DOM element. It affects all three major browsers such as IE, Firefox, and Chrome.

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:3.1/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