CVE-2026-119567 (GCVE-0-2026-119567)
Vulnerability from cvelistv5
Published
2026-10-30 11:31
Modified
2026-10-30 11:31
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Summary
vsftpd through 3.0.5 contains an access control bypass vulnerability that allows authenticated FTP users to execute denied commands by issuing RFC 775 X-prefixed aliases. The cmds_denied check in process_post_login() compares literal tokens, so attackers can send XRMD, XMKD, XCWD, XPWD, or XCUP to perform blocked operations like deleting directories.
References
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{
"tags": [
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"url": "https://security.appspot.com/vsftpd.html"
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{
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"title": "vsftpd through 3.0.5 cmds_denied Bypass via RFC 775 Command Aliases",
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"datePublished": "2026-10-30T11:31:13.756Z",
"dateReserved": "2026-10-30T10:53:32.356Z",
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"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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