CVE-2009-4421
UnknownEPSS 2.00%
Last modified
CVE-2009-4421 is a vulnerability of currently unknown severity. Directory traversal vulnerability in languages_cgi.php in Simple PHP Blog 0.5.1 and earlier allows remote authenticated users to include and execute arbitrary local files via a .. (dot dot) in the blog_language1 parameter.. EPSS estimates a 2.00% chance of exploitation in the next 30 days.
Description
Directory traversal vulnerability in languages_cgi.php in Simple PHP Blog 0.5.1 and earlier allows remote authenticated users to include and execute arbitrary local files via a .. (dot dot) in the blog_language1 parameter.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Alexander Palmo | Simple Php Blog | <= 0.5.1 |
| Alexander Palmo | Simple Php Blog | 0.3.7c |
| Alexander Palmo | Simple Php Blog | 0.4.0 |
| Alexander Palmo | Simple Php Blog | 0.4.5 |
| Alexander Palmo | Simple Php Blog | 0.4.6 |
| Alexander Palmo | Simple Php Blog | 0.4.7 |
| Alexander Palmo | Simple Php Blog | 0.4.7.1 |
| Alexander Palmo | Simple Php Blog | 0.5.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-4421?
Directory traversal vulnerability in languages_cgi.php in Simple PHP Blog 0.5.1 and earlier allows remote authenticated users to include and execute arbitrary local files via a .. (dot dot) in the blog_language1 parameter.
How severe is CVE-2009-4421?
Severity scoring for CVE-2009-4421 is pending analysis. The EPSS model estimates a 2.00% probability of exploitation in the next 30 days.
How do I fix CVE-2009-4421?
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-2009-4421?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST