CVE-2021-47966

PHP Timeclock 1.04 SQL Injection via login.php

CVSS 8.8 HIGHEPSS 0.3%CWE-89

PHP Timeclock 1.04 contains time-based and boolean-based blind SQL injection vulnerabilities in the login_userid parameter of login.php that allows unauthenticated attackers to extract database contents. Attackers can submit crafted POST requests with SQL payloads using SLEEP functions or RLIKE conditional statements to dump sensitive database information including employee names and credentials.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Affected products

Timeclock · PHP Timeclock

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/49849unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://sourceforge.net/projects/timeclock/files/PHP%20Timeclock/PHP%20Timeclock%201.04/https://www.exploit-db.com/exploits/49849 https://www.vulncheck.com/advisories/php-timeclock-sql-injection-via-login-php http://timeclock.sourceforge.net