PT-2021-23365 · Unknown · Sourcecodester Online Reviewer System

Published 2021-10-29 · Updated 2021-12-16 · CVE-2021-41646

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Sourcecodester Online Reviewer System version 1.0

Description A Remote Code Execution (RCE) issue exists due to the ability to upload a maliciously crafted PHP file, which can bypass the image upload filters.

Recommendations For Sourcecodester Online Reviewer System version 1.0, consider disabling the image upload feature until a patch is available to prevent exploitation. Restrict access to the upload module to minimize the risk of RCE attacks. Avoid using the image upload functionality in the affected system until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-41646

Affected Products

Sourcecodester Online Reviewer System

References · 6

• 🔥 https://exploit-db.com/exploits/50319 · Exploit
• 🔥 https://nu11secur1ty.com/2021/12/cve-2021-41646.html · Exploit
• https://osv.dev/vulnerability/CVE-2021-41646 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-41646 · Security Note
• https://t.me/cvenotify/22683 · Telegram Post
• https://t.me/cibsecurity/31474 · Telegram Post