UBUNTU-CVE-2026-119567

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Source
https://ubuntu.com/security/CVE-2026-119567
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-119567
Upstream
  • CVE-2026-119567
Published
2026-11-03T00:00:00Z
Modified
2026-11-04T03:30:32Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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

Affected packages

Ubuntu:14.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.2-1ubuntu2
3.0.2-1ubuntu2.14.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.2-1ubuntu2.14.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:16.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.2-20ubuntu1
3.0.3-1ubuntu1
3.0.3-2ubuntu1
3.0.3-3ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.3-3ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:18.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.3-9
3.0.3-9build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.3-9build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:20.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.3-12
3.0.5-0ubuntu0.20.04.1
3.0.5-0ubuntu0.20.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.5-0ubuntu0.20.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:22.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.3-13build1
3.0.3-13build2
3.0.5-0ubuntu1
3.0.5-0ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.5-0ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:24.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.5-0ubuntu1
3.0.5-0ubuntu2
3.0.5-0ubuntu3
3.0.5-0ubuntu3.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.5-0ubuntu3.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:26.04:LTS
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.5-0.3
3.0.5-0.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.5-0.4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"
Ubuntu:26.10
vsftpd

Package

Name
vsftpd
Purl
pkg:deb/ubuntu/vsftpd?arch=source&distro=stonking

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.5-0.4
3.0.5-0.7
3.0.5-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "vsftpd",
            "binary_version": "3.0.5-1build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-119567.json"