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VULNERABILITIES

CVE-2026-119364 Details

Description

ProFTPD through 1.3.9e and 1.3.10rc1 through 1.3.10rc4 contains a link-following vulnerability in mod_copy that allows authenticated FTP users to bypass Limit WRITE restrictions via symlinks. Attackers can place a symlink in a writable directory and use SITE COPY or SITE CPTO to overwrite files in write-denied locations.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://abraxaslabs.tech/research/proftpd-site-copy-dest-follow [email protected]
https://github.com/proftpd/proftpd [email protected]
https://github.com/proftpd/proftpd/blob/v1.3.9e/contrib/mod_copy.c#L620 [email protected]
https://github.com/proftpd/proftpd/commit/c41691f8981f98081fcb8a535c3c21b06a3f04af [email protected]
https://github.com/proftpd/proftpd/issues/2374 [email protected]

see all 7 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-59Improper Link Resolution Before File Access ('Link Following')[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-119364
NVD Published Date:
Oct 30, 2026
NVD Last Modified:
Oct 30, 2026
Source:
[email protected]
CVE-2026-119364 Details - Not Deferred