CVE-2009-0543
UnknownEPSS 14.89%
Last modified
CVE-2009-0543 is a vulnerability of currently unknown severity. ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.. EPSS estimates a 14.89% chance of exploitation in the next 30 days.
Description
ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Proftpd | Proftpd | 1.3.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-0543?
ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.
How severe is CVE-2009-0543?
Severity scoring for CVE-2009-0543 is pending analysis. The EPSS model estimates a 14.89% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0543?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2009-0543?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST