PT-2021-20482 · Accela · Accela Civic Platform

0Xx7 + 1 · Published 2021-06-09 · Updated 2024-08-04 · CVE-2021-34370

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Accela Civic Platform versions prior to 20.2

Description: The issue allows for successURL XSS in the ssoAdapter/logoutAction.do endpoint. The vendor has stated that there are configurable security flags and they are unable to reproduce the issue with the available information.

Recommendations: For Accela Civic Platform versions prior to 20.2, as a temporary workaround, consider restricting access to the ssoAdapter/logoutAction.do endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-34370

Affected Products

Accela Civic Platform

References · 6

• 🔥 https://gist.github.com/0xx7/7e9f1b725f7ff98b9239d3cb027b7dc8 · Exploit
• 🔥 https://exploit-db.com/exploits/49990 · Exploit
• 🔥 http://packetstormsecurity.com/files/163115/Accela-Civic-Platform-21.1-Cross-Site-Scripting-Open-Redirection.html · Exploit
• https://osv.dev/vulnerability/CVE-2021-34370 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34370 · Security Note
• https://t.me/cvenotify/88865 · Telegram Post