How severe is CVE-2007-5017?

CVE-2007-5017 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2007-5017 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5017?

CVE-2007-5017 affects Yahoo Messenger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5017?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-5017 published?

CVE-2007-5017 was published on 2007-09-20 and last updated on 2026-06-16.

CVE-2007-5017

CVE-2007-5017 is a medium-severity vulnerability in Yahoo Messenger with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Yahoo Messenger
Published: 2007-09-20
Last modified: 2026-06-16

Description

Absolute path traversal vulnerability in a certain ActiveX control in the CYFT object in ft60.dll in Yahoo! Messenger 8.1.0.421 allows remote attackers to force a download, and create or overwrite arbitrary files via a full pathname in the second argument to the GetFile method.

Frequently asked questions

What is CVE-2007-5017?: Absolute path traversal vulnerability in a certain ActiveX control in the CYFT object in ft60.dll in Yahoo! Messenger 8.1.0.421 allows remote attackers to force a download, and create or overwrite arbitrary files via a full pathname in the second argument to the GetFile method.
How severe is CVE-2007-5017?: CVE-2007-5017 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2007-5017 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5017?: CVE-2007-5017 affects Yahoo Messenger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5017?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5017 published?: CVE-2007-5017 was published on 2007-09-20 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:yahoo:messenger:8.1.0.421:*:*:*:*:*:*:*

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