CVE-2021-21028 – com.adobe.acs:acs-aem-commons

Package

Manager: maven
Name: com.adobe.acs:acs-aem-commons
Vulnerable Version: >=0 <4.10.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.20298 pctl0.95304

Details

Reflected Cross-site Scripting in ACS Commons ### Impact ACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly. An attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. Exploitation of this issue requires user interaction in order to be successful. ### Patches This issue has been resolved in v4.10.0 ### Workarounds No workaround exist. ### References N/A ### For more information If you have any questions or comments about this advisory open an issue in acs-aem-commons. ### Credit This issue was discovered and reported by Christopher Whipp (Christopher.Whipp@servicesaustralia.gov.au).

Metadata

Created: 2021-02-02T15:46:52Z
Modified: 2021-02-02T15:34:21Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/02/GHSA-f92j-qf46-p6vm/GHSA-f92j-qf46-p6vm.json
CWE IDs: ["CWE-416", "CWE-79"]
Alternative ID: GHSA-f92j-qf46-p6vm
Finding: F008
Auto approve: 1