CVE-2021-34370

Accela Civic Platform through 20.1 allows ssoAdapter/logoutAction.do successURL XSS. NOTE: the vendor states "there are configurable security flags and we are unable to reproduce them with the available information.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
VendorProductVersion
accelacivic_platform
𝑥
≤ 20.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/163115/Accela-Civic-Platform-21.1-Cross-Site-Scripting-Open-Redirection.html
https://gist.github.com/0xx7/7e9f1b725f7ff98b9239d3cb027b7dc8
http://packetstormsecurity.com/files/163115/Accela-Civic-Platform-21.1-Cross-Site-Scripting-Open-Redirection.html
https://gist.github.com/0xx7/7e9f1b725f7ff98b9239d3cb027b7dc8