CVE-2022-40114
CWE-89Published: September 23, 2022· Updated: Jun 17, 2026
Official Description
Online Banking System v1.0 was discovered to contain a SQL injection vulnerability via the cust_id parameter at /net-banking/edit_customer.php.
Risk Analysis
This SQL injection vulnerability in the Online Banking System allows attackers to interfere with database operations. The critical severity rating of 9.8 underscores the significant risk to the application's backend.
No public exploit is known, and the issue is not tracked in KEV. The vulnerability is remotely exploitable.
Upgrade the Online Banking System to the latest version. Use prepared statements for all database interactions to prevent SQL injection.
Technical Analysis
CVE-2022-40114 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-2022-40114 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts