CVE-2023-50865
CWE-89Published: January 4, 2024· Updated: Jun 17, 2026
Official Description
Travel Website v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'city' parameter of the hotelSearch.php resource does not validate the characters received and they are sent unfiltered to the database.
Risk Analysis
The city parameter in hotelSearch.php of Travel Website v1.0 is susceptible to unauthenticated SQL injection. Attackers can exploit this to perform unauthorized database operations.
No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable.
Implement parameterized queries to prevent SQL injection. Sanitize all input parameters to ensure they do not contain malicious SQL syntax.
Technical Analysis
CVE-2023-50865 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-50865 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts