CVE-2023-39423 Improper Neutralization of Special Elements used in an SQL Command in RDPData.dll
Attackers can exploit SQL injection in RDPData.dll to leak session data and impersonate logged-in users in IRM Next Generation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-39423?
CVE-2023-39423 is a high-severity SQL injection vulnerability in Resort Data Processing, Inc. IRM Next Generation, published on 7 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-89
Which versions are affected by CVE-2023-39423?
It affects 1 product.
Products include Resortdata Internet Reservation Module Next Generation.
How do I fix CVE-2023-39423?
No fix has been published for CVE-2023-39423 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2023-39423 being exploited?
There is no known exploitation of CVE-2023-39423 in the wild and no public exploit code.
Other vulnerabilities in Resort Data Processing, Inc. IRM Next Generation
Sources
Also known as GHSA-289f-922v-5266.