CVE-2024-3797
CWE-89Published: April 15, 2024· Updated: Jun 17, 2026
Official Description
A vulnerability was found in SourceCodester QR Code Bookmark System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /endpoint/delete-bookmark.php?bookmark=1. The manipulation of the argument bookmark leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260764.
Risk Analysis
The SourceCodester QR Code Bookmark System is vulnerable to remote SQL injection via the bookmark parameter in the delete-bookmark.php file. With a critical CVSS score of 9.8, this flaw allows attackers to manipulate database queries, potentially leading to full system compromise.
A proof-of-concept exploit has been published, though it is not currently in the KEV catalog. The vulnerability is remotely exploitable with low complexity.
Apply patches provided by the vendor or restrict access to the affected endpoint.
Technical Analysis
CVE-2024-3797 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 (8)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-3797 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts