CVE-2013-0289: n/a vulnerability

CVE-2013-0289: Isync 0.4 before 1.0.6, does not verify that the server hostname matches a domain name in the subject's Com...

Isync 0.4 before 1.0.6, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 14:18 UTC (UTC+00:00)

Security readout for executives and security teams

Isync/mbsync did not properly check that a TLS certificate belonged to the mail server it connected to. An attacker able to intercept network traffic could impersonate the server using another valid certificate. This mainly affects confidentiality and trust in mail synchronization. Exposure is likely limited to systems running Isync/mbsync before 1.0.6 with SSL/TLS mail synchronization. Risk is higher on untrusted or interceptable networks. The source bundle does not identify affected downstream products beyond Isync packages. Treat as a targeted remediation item for legacy mail synchronization hosts. It is not KEV-listed, but the weakness undermines TLS trust and could expose mail traffic when an attacker can intercept network connections. Mitigation focus: Upgrade Isync/mbsync to version 1.0.6 or a fixed distribution package.; Review Fedora and Gentoo advisories for distribution-specific fixed packages.; Check current vendor guidance if using a packaged or forked Isync build..

Prepared: Jun 14, 2026, 07:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 23, 2014, 14:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
isync-ssl-info-disc(82232)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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