Unauthenticated database access via owners_id SQL injection
Published Aug 15, 2024 · Updated Aug 16, 2024
SQL injection in itsourcecode.com Billing System 1.0 allows remote attackers to read and alter database data through addbill.php. The handler inserts the POST owners_id value directly into an SQL query without validation or parameter binding, enabling time-based blind injection. No login is required, and the demonstrated SLEEP payload provides a query-timing oracle that exposes database contents and permits unauthorized database operations.
Summary
What happened
SQL injection in itsourcecode.com Billing System 1.0 allows remote attackers to read and alter database data through addbill.php. The handler inserts the POST owners_id value directly into an SQL query without validation or parameter binding, enabling time-based blind injection. No login is required, and the demonstrated SLEEP payload provides a query-timing oracle that exposes database contents and permits unauthorized database operations.
The record
- CVE
- CVE-2024-7839
- Published
- Aug 15, 2024
- Updated
- Aug 16, 2024
- Vendor
- itsourcecode.com
- Product
- Billing System
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 15, 2024CVE publishedPublication date reported by the CVE source.
- Aug 16, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Time-based blind owners_id POST proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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