Vulnerability · Published Apr 14, 2021 · Assigned by mitre
CVE-2021-27182
High 8.8
In plain English
A high-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 1.6% (higher than 75% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.6%top 24.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in MDaemon before 20.0.4. There is an IFRAME injection vulnerability in Webmail (aka WorldClient). It can be exploited via an email message. It allows an attacker to perform any action with the privileges of the attacked user.
Affected products (as reported)
References
- https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/ x_refsource_MISC
- https://github.com/chudyPB/MDaemon-Advisories x_refsource_MISC