cvedb.io
CVE-2021-33256
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-08-09T14:15:31.280 · Last modified 2026-06-17T03:54:23.677

Summary

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.

Affected products

zohocorp — manageengine_adselfservice_plus

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.