What’s Vulnerable › Vulnerabilities

CVE-2020-35674

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-29 · updated 2026-06-17
• Weakness: CWE-89

Description

BigProf Online Invoicing System before 2.9 suffers from an unauthenticated SQL Injection found in /membership_passwordReset.php (the endpoint that is responsible for issuing self-service password resets). An unauthenticated attacker is able to send a request containing a crafted payload that can result in sensitive information being extracted from the database, eventually leading into an application takeover. This vulnerability was introduced as a result of the developer trying to roll their own sanitization implementation in order to allow the application to be used in legacy environments.

Affected products

• BigProf Online Inventory Manager: before 2.9 — fixed in 2.9

How to fix

Upgrade to a fixed version: BigProf Online Inventory Manager 2.9. Check the vendor advisory for mitigations.

References

• https://labs.ingredous.com/2020/07/13/ois-sqli/
• https://labs.ingredous.com/2020/07/13/ois-sqli/

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