8.1
CVE-2026-42167
- EPSS 4.28%
- Veröffentlicht 28.04.2026 00:00:00
- Zuletzt bearbeitet 08.07.2026 03:26:55
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
Loginmod_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).
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 4.28% | 0.899 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| cve@mitre.org | 8.1 | 2.2 | 5.9 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
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https://github.com/proftpd/proftpd/issues/2052
https://zeropath.com/blog/proftpd-cve-2026-42167-auth-bypass-privesc-rce
http://www.openwall.com/lists/oss-security/2026/05/01/4
https://www.openwall.com/lists/oss-security/2026/05/01/4
http://www.openwall.com/lists/oss-security/2026/05/01/13
http://www.proftpd.org/docs/RELEASE_NOTES-1.3.10rc1
https://github.com/ZeroPathAI/proftpd-CVE-2026-42167-poc