CVE-2021-41646 — CRITICAL (9.8)

Vulnerability Description

Remote Code Execution (RCE) vulnerability exists in Sourcecodester Online Reviewer System 1.0 by uploading a maliciously crafted PHP file that bypasses the image upload filters..

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Janobe	Online Reviewer System	1.0

Related Weaknesses (CWE)

CWE-434

References

https://www.exploit-db.com/exploits/50319ExploitThird Party AdvisoryVDB Entry
https://www.nu11secur1ty.com/2021/12/cve-2021-41646.htmlExploitThird Party Advisory
https://www.exploit-db.com/exploits/50319ExploitThird Party AdvisoryVDB Entry
https://www.nu11secur1ty.com/2021/12/cve-2021-41646.htmlExploitThird Party Advisory

FAQ

What is CVE-2021-41646?

CVE-2021-41646 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Remote Code Execution (RCE) vulnerability exists in Sourcecodester Online Reviewer System 1.0 by uploading a maliciously crafted PHP file that bypasses the image upload filters..

How severe is CVE-2021-41646?

CVE-2021-41646 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-41646?

Check the references section above for vendor advisories and patch information. Affected products include: Janobe Online Reviewer System.