CVE-2020-37005
HIGHTimeClock Software 1.01 - Authenticated SQL Injection
Title source: llmDescription
TimeClock Software 1.01 contains an authenticated time-based SQL injection vulnerability that allows attackers to enumerate valid usernames by manipulating the 'notes' parameter. Attackers can inject conditional time delays in the add_entry.php endpoint to determine user existence by measuring response time differences.
Exploits (1)
exploitdb
WORKING POC
by François Bibeau · pythonwebappsphp
https://www.exploit-db.com/exploits/48874
Scores
CVSS v3
7.1
EPSS
0.0004
EPSS Percentile
10.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-89
Status
published
Products (1)
TimeClock Software/TimeClock Software
1.01
Published
Jan 29, 2026
Tracked Since
Feb 18, 2026