How severe is CVE-2005-3113?

CVE-2005-3113 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-3113 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2005-3113?

CVE-2005-3113 affects Nateon Nateon Messenger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2005-3113?

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-2005-3113 published?

CVE-2005-3113 was published on 2005-09-30 and last updated on 2026-06-16.

CVE-2005-3113

CVE-2005-3113 is a high-severity vulnerability in Nateon Nateon Messenger 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: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Nateon Nateon Messenger
Published: 2005-09-30
Last modified: 2026-06-16

Description

The ActiveX control for NateOn Messenger (NateonDownloadManager.ocx) allows remote attackers to download and execute arbitrary programs by setting the arguments to the GotNate.Excute method.

Frequently asked questions

What is CVE-2005-3113?: The ActiveX control for NateOn Messenger (NateonDownloadManager.ocx) allows remote attackers to download and execute arbitrary programs by setting the arguments to the GotNate.Excute method.
How severe is CVE-2005-3113?: CVE-2005-3113 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-3113 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-3113?: CVE-2005-3113 affects Nateon Nateon Messenger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-3113?: 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-2005-3113 published?: CVE-2005-3113 was published on 2005-09-30 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:nateon:nateon_messenger:*:*:*:*:*:*:*:*

More vulnerabilities in Nateon Nateon Messenger

CVE-2005-3114 — High (CVSS 7.5): Buffer overflow in the ActiveX control for NateOn Messenger (NateonDownloadManager.ocx) allows remote attackers to…
CVE-2005-2137 — Medium (CVSS 5.0): Unknown vulnerability in NateOn Messenger 3.0 allows remote attackers to list arbitrary directories via unknown attack…

All CVEs affecting Nateon Nateon Messenger →