PT-2023-26941 · Unknown · Irm Next Generation

Adrian Schipor + 2 · Published 2023-09-07 · Updated 2023-09-12 · CVE-2023-39420

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions IRM Next Generation booking engine (affected versions not specified)

Description The RDPCore.dll component in the IRM Next Generation booking engine allows a remote user to connect to customers with an "admin" account and a corresponding password computed daily by a routine inside the DLL file. Once reverse-engineered, this routine can help an attacker generate the daily password and connect to application customers, giving them full, unrestricted access to the application.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2023-39420

Affected Products

Irm Next Generation

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-39420 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39420 · Vendor Advisory
• https://twitter.com/CVEnew/status/1699767683216969941 · Twitter Post
• https://bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained · Note
• https://t.me/cvenotify/58015 · Telegram Post
• https://t.me/cibsecurity/70074 · Telegram Post
• https://t.me/cibsecurity/70064 · Telegram Post
• https://twitter.com/cracbot/status/1700026240567304561 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1699795257574195270 · Twitter Post