CVE-2023-39424 — CRITICAL (9.9)

Vulnerability Description

A vulnerability in RDPngFileUpload.dll, as used in the IRM Next Generation booking system, allows a remote attacker to upload arbitrary content (such as a web shell component) to the SQL database and execute it with SYSTEM privileges. This vulnerability requires authentication to be exploited but can be paired with another vulnerability in the platform (CVE-2023-39420, which grants access to hardcoded credentials) to carry the attack without having assigned credentials.

CVSS Score

9.9

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Resortdata	Internet Reservation Module Next Generation	5.3.2.15

Related Weaknesses (CWE)

CWE-74 CWE-434

References

https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-iThird Party Advisory
https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-iThird Party Advisory

FAQ

What is CVE-2023-39424?

CVE-2023-39424 is a vulnerability with a CVSS score of 9.9 (CRITICAL). A vulnerability in RDPngFileUpload.dll, as used in the IRM Next Generation booking system, allows a remote attacker to upload arbitrary content (such as a web shell component) to the SQL database and ...

How severe is CVE-2023-39424?

CVE-2023-39424 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-39424?

Check the references section above for vendor advisories and patch information. Affected products include: Resortdata Internet Reservation Module Next Generation.