---
id: CVE-2018-25163
title: >-
  BitZoom 1.0 contains an SQL injection vulnerability that allows
  unauthenticated attackers to execute arbitrary SQL queries by injecting
  malicious code through the rollno and username parameters in forgot.php and
  login.php
summary: >-
  BitZoom 1.0 contains an SQL injection vulnerability that allows
  unauthenticated attackers to execute arbitrary SQL queries by injecting
  malicious code through the rollno and username parameters in forgot.php and
  login.php. Attackers can …
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'
cwe:
  - CWE-89
published: '2026-03-06'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T08:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2018-25163'
references:
  - url: 'https://www.exploit-db.com/exploits/45862'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/bitzoom-sql-injection-via-rollno-parameter
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00255
epssPercentile: 0.15623
ingestedAt: '2026-10-07T08:20:03.894Z'
---

## Overview

BitZoom 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the rollno and username parameters in forgot.php and login.php. Attackers can submit crafted POST requests with SQL UNION statements to extract database schema information and table contents from the application database.

## Remediation

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