# CVE-2012-10052

## Summary

- **CVE ID:** CVE-2012-10052
- **Severity:** CRITICAL
- **CVSS Score:** 9.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-434
- **Published:** Aug 8, 2025
- **Last Modified:** Apr 7, 2026

## Description

EGallery version 1.2 contains an unauthenticated arbitrary file upload vulnerability in the uploadify.php script. The application fails to validate file types or enforce authentication, allowing remote attackers to upload malicious PHP files directly into the web-accessible egallery/ directory. This results in full remote code execution under the web server context.

## Affected Products

- EGallery — EGallery (1.2)

## References

- [CNA](https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/egallery_upload_exec.rb)
- [CNA](https://www.exploit-db.com/exploits/20029)
- [CNA](http://web.archive.org/web/20170128123244/http://www.opensyscom.fr/Actualites/egallery-arbitrary-file-upload-vulnerability.html)
- [CNA](https://sourceforge.net/projects/e-gallery/)
- [CNA](https://www.vulncheck.com/advisories/egallery-arbitrary-php-file-upload)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 72.45%
- **EPSS Percentile:** 98.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._