CVE-2021-43510 is a critical SQL Injection vulnerability affecting Sourcecodester Simple Client Management System version 1.0, specifically through the username field in login.php. This vulnerability carries a CVSS v3.1 score of 9.8, indicating a severe risk with a network-based attack vector, low complexity, and high potential for confidentiality, integrity, and availability compromise. While not currently listed on the CISA KEV catalog, a Nuclei template exists for exploitation, and its high EPSS score suggests a significant likelihood of future exploitation. Despite its severity, there is currently no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:simple_client_management_system_project:simple_client_management_system:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.