Is CVE-2010-3779 in the CISA KEV catalog?

No. CVE-2010-3779 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2010-3779?

CVE-2010-3779 has a CVSS v2 base score of 3.5 (LOW).

What is the EPSS score for CVE-2010-3779?

CVE-2010-3779 has an EPSS score of 1.10% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2010-3779?

Upgrade dovecot on debian 11 to 1:1.2.15-1 or later.

CVE & CISA-KEV Catalog

CVE-2010-3779

LOW

3.5

CVSS v2

NVD

Description

Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.beta2 grants the admin permission to the owner of each mailbox in a non-public namespace, which might allow remote authenticated users to bypass intended access restrictions by changing the ACL of a mailbox, as demonstrated by a symlinked shared mailbox.

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

dovecotDebian

Fixed in:1:1.2.15-1CVE-2010-3779

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.10%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Vendor Advisory1

dovecot.org

Other references6

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	Fix

Embed a live status badge for CVE-2010-3779

Markdown

[![CVE-2010-3779](https://tridentstack.com/cve/badge/CVE-2010-3779.svg)](https://tridentstack.com/cve/CVE-2010-3779)

HTML

<a href="https://tridentstack.com/cve/CVE-2010-3779"><img src="https://tridentstack.com/cve/badge/CVE-2010-3779.svg" alt="CVE-2010-3779"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.