Arbitrary File Upload Vulnerability in EGallery by OpenSysCom
CVE-2012-10052

9.3CRITICAL

Key Information:

Vendor

Egallery

Status
Egallery
Vendor
CVE Published:
8 August 2025

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 72%

What is CVE-2012-10052?

EGallery version 1.2 is susceptible to an arbitrary file upload vulnerability due to insufficient validation of file types in the uploadify.php script. This flaw permits remote attackers to upload malicious PHP files directly to the web-accessible egallery/ directory. If exploited, this vulnerability can lead to full remote code execution within the web server context, compromising the security of the application.

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Affected Version(s)

EGallery 1.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2012-10052 - Proof of Concept

CVE-2012-10052 - Proof of Concept

CVE-2012-10052 - Proof of Concept

References

https://raw.githubusercontent.com/rapid7/metasploit-frame...
exploit
https://www.exploit-db.com/exploits/20029
exploit
http://web.archive.org/web/20170128123244/http://www.open...
technical-descriptionexploit

EPSS Score

72% chance of being exploited in the next 30 days.

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sammy FORGIT
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