CVE-2026-15146

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Summary

CVECVE-2026-15146
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-10 19:17:20 UTC
Updated2026-07-10 20:16:45 UTC
DescriptionGNU Wget does not validate the IP address provided by an FTP PASV response while operating in FTP passive mode. A malicious FTP server, or an HTTP server that redirects to an FTP URL, can exploit this behavior to redirect Wget’s data connection to an arbitrary IP address and port. This allows an attacker to forge server-side requests (SSRF) from the machine running Wget, potentially accessing localhost services or internal network resources.

Risk And Classification

Primary CVSS: v3.1 5.9 MEDIUM from ADP

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.001210000 probability, percentile 0.022670000 (date 2026-07-12)

Problem Types: CWE-918 Server-Side Request Forgery (SSRF)

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED5.9MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.9MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA GNU Wget Wget affected 1.25.0 before commit 4f85853f641863d5915786a8413e1a213726a62b custom Not specified

References

ReferenceSourceLinkTags
cgit.git.savannah.gnu.org/cgit/wget.git/commit [email protected] cgit.git.savannah.gnu.org
kb.cert.org/vuls/id/564823 [email protected] kb.cert.org
www.kb.cert.org/vuls/id/564823 af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org
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