CVE-2020-35327
CWE-89Published: March 4, 2021· Updated: Jun 17, 2026
Official Description
SQL injection vulnerability was discovered in Courier Management System 1.0, which can be exploited via the ref_no (POST) parameter to admin_class.php
Technical Analysis
CVE-2020-35327 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.
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 (2)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-35327 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts