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CVE-2021-33515

medium CVSS 4.8 EPSS 2.8%

The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.

Versions it affects

Software versions checked with the free lookup that CVE-2021-33515 applies to, and the release that fixes it where the sources name one.

Dovecot 2.2.36

At a glance

Severity
Medium
CVSS base score
4.8 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
2.8% probability of exploitation in the next 30 days, higher than 86% of scored vulnerabilities
Weakness
CWE-77
Published
2021-06-28
NVD CVE.org

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