---
id: CVE-2020-24193
title: >-
  A SQL injection vulnerability in login in Sourcecodetester Daily Tracker
  System 1.0 allows unauthenticated user to execute authentication bypass with
  SQL injection via the email parameter.
summary: >-
  A SQL injection vulnerability in login in Sourcecodetester Daily Tracker
  System 1.0 allows unauthenticated user to execute authentication bypass with
  SQL injection via the email parameter.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
vendor: daily_tracker_system_project
product: daily_tracker_system
affected:
  - daily_tracker_system = 1.0
published: '2020-09-03'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2020-24193'
references:
  - url: 'https://www.exploit-db.com/exploits/48787'
    label: cve@mitre.org
  - url: 'http://sourcecodetester.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.exploit-db.com/exploits/48787'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.02612
epssPercentile: 0.84777
ingestedAt: '2026-07-05T00:59:25.472Z'
---

## Overview

A SQL injection vulnerability in login in Sourcecodetester Daily Tracker System 1.0 allows unauthenticated user to execute authentication bypass with SQL injection via the email parameter.

## Affected

- `daily_tracker_system = 1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.