How severe is CVE-2001-0365?

CVE-2001-0365 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2001-0365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2001-0365?

CVE-2001-0365 primarily affects Qualcomm Eudora. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2001-0365?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2001-0365 published?

CVE-2001-0365 was published on 2001-06-27 and last updated on 2026-06-16.

CVE-2001-0365

CVE-2001-0365 is a high-severity vulnerability in Qualcomm Eudora with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Qualcomm Eudora
Published: 2001-06-27
Last modified: 2026-06-16

Description

Eudora before 5.1 allows a remote attacker to execute arbitrary code, when the 'Use Microsoft Viewer' and 'allow executables in HTML content' options are enabled, via an HTML email message containing Javascript, with ActiveX controls and malicious code within IMG tags.

Frequently asked questions

What is CVE-2001-0365?: Eudora before 5.1 allows a remote attacker to execute arbitrary code, when the 'Use Microsoft Viewer' and 'allow executables in HTML content' options are enabled, via an HTML email message containing Javascript, with ActiveX controls and malicious code within IMG tags.
How severe is CVE-2001-0365?: CVE-2001-0365 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-0365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0365?: CVE-2001-0365 primarily affects Qualcomm Eudora. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0365?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2001-0365 published?: CVE-2001-0365 was published on 2001-06-27 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:qualcomm:eudora:*:*:*:*:*:*:*:*
cpe:2.3:a:qualcomm:eudora:5.0.2:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Eudora

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CVE-2002-0833 — High (CVSS 7.5): Buffer overflow in Eudora 5.1.1 and 5.0-J for Windows, and possibly other versions, allows remote attackers to execute…
CVE-2001-1326 — High (CVSS 7.5): Eudora 5.1 allows remote attackers to execute arbitrary code when the "Use Microsoft Viewer" option is enabled and the…
CVE-1999-0427 — High (CVSS 7.5): Eudora 4.1 allows remote attackers to perform a denial of service by sending attachments with long file names.
CVE-2000-0342 — High (CVSS 7.5): Eudora 4.x allows remote attackers to bypass the user warning for executable attachments such as .exe, .com, and .bat…

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