CVE-2007-5017

Exp

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.

Published: 2007-09-20 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2007-5017 is rated High Exploit Risk (67.3/100): CVSS Medium severity, with high exploitation likelihood (EPSS 7.02%, 92th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-5017

EDB-ID Source Kind Published Link
4428 exploit_db edb 2007-09-19 Exploit-DB ↗
nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-5017

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-09 6.73% 7.02% +0.28%
2 2025-11-15 5.37% 6.73% +1.37%
3 2025-03-30 5.37%

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-5017

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-5017

Affected software / configurations for CVE-2007-5017

Vendor Product Version Raw CPE
yahoo messenger 8.1.0.421 cpe:2.3:a:yahoo:messenger:8.1.0.421:*:*:*:*:*:*:*

References for CVE-2007-5017

cvelogic Threat Intelligence