SQL Injection in Resortdata Internet Reservation Module Next Generation
CVE-2023-39423
The RDPData.dll file exposes the /irmdata/api/common endpoint that handles session IDs, among other features. By using a UNION SQL operator, an attacker can leak the sessions table, obtain the currently valid sessions and impersonate a currently logged-in user.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001
Affected products
- Resortdata Internet Reservation Module Next Generation — versions 5.3.2.15
- Resort Data Processing, Inc. Irm Next Generation — versions 5.3.2.15
Weakness classification (CWE)
References
- bitdefender.com/blog/labs/check-out-with-extra-charges-vulnerabilities-in-hotel… (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-39423?
- CVE-2023-39423 is a high-severity vulnerability in Resortdata Internet Reservation Module Next Generation, classified under SQL Injection. CVSS score: 8.6/10. Published 2023-09-07.
- How severe is CVE-2023-39423?
- High severity. CVSS v3 base score is 8.6 out of 10.