CVE-2021-35456 SQL injection in n/a

Critical 9.8 Published 28 Jun 2021 Updated 4 Aug 2024

Attackers can exploit SQL injection and shell upload vulnerabilities in the Online Pet Shop We App to execute arbitrary code and access data.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-35456?

CVE-2021-35456 is a critical SQL injection vulnerability in n/a, published on 28 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Online Pet Shop We App 1.0 is vulnerable to remote SQL injection and shell upload

Weakness: CWE-89

Which versions are affected by CVE-2021-35456?

It affects 1 product.

Products include Online Pet Shop Web Application Project Online Pet Shop Web Application.

How do I fix CVE-2021-35456?

No fix has been published for CVE-2021-35456 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2021-35456 being exploited?

There is no known exploitation of CVE-2021-35456 in the wild and no public exploit code.

Sources

Also known as GHSA-gfwr-35rp-qv77.