Paper/Archive/CVE-2023-39420

CVE-2023-39420

Resort Data Processing, Inc. IRM Next Generation — Use of Hard-coded Credentials in RDPCore.dll

CVSS 9.9 (CNA)9.9 / 10 × 3029.7 Not in CISA KEV+300.0 EPSS percentile 54.4.544 × 2010.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

The RDPCore.dll component as used 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. Given that this is an administrative account, anyone logging into a customer deployment has full, unrestricted access to the application.

Affected

ProductAffectedFixed inSource

IRM Next Generation5.3.2.15–CNA

Scores by source

Bitdefender (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refbitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel-booking-engine-explained