CVE-2022-29577 : OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content w

OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with crafted input. The output serializer does not properly encode the supposed Cascading Style Sheets (CSS) content. NOTE: this issue exists because of an incomplete fix for CVE-2022-28367.

Published 2022-04-21 23:15:10

Updated 2023-02-23 18:47:00

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2022-29577

Oracle » Weblogic Server » Version: 12.2.1.3.0
cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*
Matching versions
Oracle » Weblogic Server » Version: 12.2.1.4.0
cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*
Matching versions
Oracle » Weblogic Server » Version: 14.1.1.0.0
cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*
Matching versions
Oracle » Enterprise Manager Base Platform » Version: 13.4.0.0
cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*
Matching versions
Oracle » Enterprise Manager Base Platform » Version: 13.5.0.0
cpe:2.3:a:oracle:enterprise_manager_base_platform:13.5.0.0:*:*:*:*:*:*:*
Matching versions
Antisamy Project » Antisamy
Versions before (<) 1.6.7
cpe:2.3:a:antisamy_project:antisamy:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-29577

EPSS FAQ

0.18%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 36 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-29577

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
6.1	MEDIUM	AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	N/A	N/A	Oracle:CPUOct2023
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2022-29577

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-29577

https://github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0

Fix child node removal on style tag processing · nahsra/antisamy@32e2735 · GitHub
Patch
https://github.com/nahsra/antisamy/releases/tag/v1.6.7

Release Release version 1.6.7 · nahsra/antisamy · GitHub
Release Notes
https://www.oracle.com/security-alerts/cpujul2022.html

Oracle Critical Patch Update Advisory - July 2022
Patch;Third Party Advisory

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Vulnerability Details : CVE-2022-29577

Products affected by CVE-2022-29577

Exploit prediction scoring system (EPSS) score for CVE-2022-29577

CVSS scores for CVE-2022-29577

CWE ids for CVE-2022-29577

References for CVE-2022-29577