Bylancer QuickVCard GET Parameter blog sql injection
CVE-2023-3687

9.8CRITICAL

Key Information:

Vendor

Bylancer

Status
QuickVCard
Vendor
CVE Published:
16 July 2023

What is CVE-2023-3687?

An SQL injection vulnerability has been identified in Bylancer QuickVCard version 2.1, specifically in the handling of GET parameters. This weakness allows a remote attacker to manipulate the 's' argument associated with the /blog component, potentially leading to unauthorized access to the underlying database. This could expose sensitive information or permit further exploitation of the web application. It is crucial for users of this product to assess their systems and apply appropriate safeguards.

Affected Version(s)

QuickVCard 2.1

References

https://vuldb.com/?id.234233
vdb-entrytechnical-description
https://vuldb.com/?ctiid.234233
signature

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

skalvin (VulDB User)
.