Vulnerability · Published Nov 30, 2021 · Assigned by mitre

CVE-2021-42099

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 6.8% (higher than 94% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)6.8%top 6.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Zoho ManageEngine M365 Manager Plus before 4421 is vulnerable to file-upload remote code execution.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.manageengine.com x_refsource_MISC
https://www.manageengine.com/microsoft-365-management-reporting/release-notes.html#4421 x_refsource_CONFIRM