Vulnerability Details CVE-2021-33256
A CSV injection vulnerability on the login panel of ManageEngine ADSelfService Plus Version: 6.1 Build No: 6101 can be exploited by an unauthenticated user. The j_username parameter seems to be vulnerable and a reverse shell could be obtained if a privileged user exports "User Attempts Audit Report" as CSV file. Note: The vendor disputes this vulnerability, claiming "This is not a valid vulnerability in our ADSSP product. We don't see this as a security issue at our side.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.163
EPSS Ranking 94.5%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 9.3
References
Products affected by CVE-2021-33256
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cpe:2.3:a:zohocorp:manageengine_adselfservice_plus:6.1