CVE-2022-35156
CWE-89Published: September 30, 2022· Updated: Jul 9, 2026
Official Description
Bus Pass Management System 1.0 was discovered to contain a SQL Injection vulnerability via the searchdata parameter at /buspassms/download-pass.php..
Risk Analysis
The Bus Pass Management System contains a SQL injection vulnerability in the searchdata parameter. This critical flaw allows remote attackers to execute unauthorized database commands.
The vulnerability is remotely exploitable with low complexity, but there is no known public exploit and it is not in the CISA KEV.
Implement input validation and parameterized queries to prevent SQL injection in the affected script.
Technical Analysis
CVE-2022-35156 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 (3)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-35156 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts