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offlineimap

Records3All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical1CVSS 9.0–10.0
CVSS high0CVSS 7.0–8.9

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offlineimap records in CISA KEV

No offlineimap vulnerabilities are listed in CISA KEV.

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Offlineimap 2 records MEDIUM

Records

3 records

TI-2010-04263 CVE-2010-4533 · GHSA-j6qj-vq58-68qh

Improper certificate validation in offlineimap

Priority MEDIUM 44

offlineimap before 6.3.4 added support for SSL server certificate validation but it is still possible to use SSL v2 protocol, which is a flawed protocol with multiple security deficiencies.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01033 Published 2019-11-13 Fixed in 6.3.4 CWE-295
TI-2020-19383 CVE-2020-37248 · GHSA-899r-9fxv-q4xm

OfflineIMAP before 8.0.3 trusts the server with their STARTTLS capability prior to…

Priority LOW 28

OfflineIMAP before 8.0.3 trusts the server with their STARTTLS capability prior to authentication, which allows STRIPTLS/man-in-the-middle attacks, taking over the connection and extracting account credentials in clearte…

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.00186 Published 2026-06-08 Fixed in 8.0.3 CWE-348
TI-2010-04262 CVE-2010-4532 · GHSA-rrj8-pg6p-62v7

Improper certificate validation in offlineimap

Priority LOW 27

offlineimap before 6.3.2 does not check for SSL server certificate validation when "ssl = yes" option is specified which can allow man-in-the-middle attacks.

CVSS 3.1MEDIUM 5.9 Network No auth No interaction EPSS 0.00626 Published 2019-11-13 Fixed in 6.3.2 CWE-295
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