CVE-2023-39424 CRITICAL

CVE-2023-39424: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in RDPngFileUpload.dll

Vendor Resort Data Processing, Inc.
Product IRM Next Generation
Weakness CWE-74
Published September 7, 2023
Last update September 26, 2024
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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. 

Key dates

02Disclosure timeline

September 7, 2023 CVE published
September 26, 2024 Record updated