DEBIAN-CVE-2026-42167

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Source
https://security-tracker.debian.org/tracker/CVE-2026-42167
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-42167.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-42167
Upstream
Published
2026-04-28T23:16:20Z
Modified
2026-09-14T17:03:11Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backend allows commands (e.g., COPY TO PROGRAM).

References

Affected packages

Debian:12 / proftpd-dfsg

Package

Name
proftpd-dfsg
Purl
pkg:deb/debian/proftpd-dfsg?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.8+dfsg-4+deb12u5

Affected versions

1.*
1.3.8+dfsg-4
1.3.8+dfsg-4+deb12u1
1.3.8+dfsg-4+deb12u2
1.3.8+dfsg-4+deb12u3
1.3.8+dfsg-4+deb12u4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-42167.json"

Debian:13 / proftpd-dfsg

Package

Name
proftpd-dfsg
Purl
pkg:deb/debian/proftpd-dfsg?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.8.c+dfsg-4+deb13u2

Affected versions

1.*
1.3.8.c+dfsg-4
1.3.8.c+dfsg-4+deb13u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-42167.json"

Debian:14 / proftpd-dfsg

Package

Name
proftpd-dfsg
Purl
pkg:deb/debian/proftpd-dfsg?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.9~dfsg-5

Affected versions

1.*
1.3.8.c+dfsg-4
1.3.9~dfsg-1
1.3.9~dfsg-2
1.3.9~dfsg-3
1.3.9~dfsg-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-42167.json"