CVE-2023-39423
Last modified
CVE-2023-39423 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. 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. . EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Resortdata | Internet Reservation Module Next Generation | 5.3.2.15 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39423?
How severe is CVE-2023-39423?
How do I fix CVE-2023-39423?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-39418A vulnerability was found in PostgreSQL with the use of the …4.3
- CVE-2023-39419A vulnerability has been identified in Solid Edge SE2023 (Al…7.8
- CVE-2023-3942An 'SQL Injection' vulnerability, due to improper neutraliza…7.5
- CVE-2023-39420The RDPCore.dll component as used in the IRM Next Generation…8.8
- CVE-2023-39421The RDPWin.dll component as used in the IRM Next Generation …7.7
- CVE-2023-39422The /irmdata/api/ endpoints exposed by the IRM Next Generati…9.8
- CVE-2023-39424A vulnerability in RDPngFileUpload.dll, as used in the IRM N…8.8
- CVE-2023-39425Improper access control in some Intel(R) DSA software before…7.8
- CVE-2023-39427 In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt …7.8
- CVE-2023-39429Cross-site scripting vulnerability in FURUNO SYSTEMS wireles…5.4
- CVE-2023-3943Stack-based Buffer Overflow vulnerability in ZkTeco-based OE…10
- CVE-2023-39431 Sante DICOM Viewer Pro lacks proper validation of user-su…7.8
Are you affected by CVE-2023-39423?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST