CVE-2020-24914 qcubed PHP object injection
Unauthenticated attackers can execute arbitrary code by sending crafted POST requests to profile.php due to unsafe deserialization of user input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-24914?
CVE-2020-24914 is a critical unsafe deserialization vulnerability in n/a, published on 4 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A PHP object injection bug in profile.php in qcubed (all versions including 3.1.1) unserializes the untrusted data of the POST-variable "strProfileData" and allows an unauthenticated attacker to execute code via a crafted POST request.
Weakness: CWE-502
Which versions are affected by CVE-2020-24914?
2 open source packages ship an affected version, including qcubed/qcubed. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
qcubed/qcubed Packagist | All versions | 3.2 |
qcubed/qcubed Packagist | All versions | 3.2 |
Products include Qcubed Qcubed.
How do I fix CVE-2020-24914?
Upgrade qcubed/qcubed to 3.2 or later.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2020-24914 being exploited?
There is no known exploitation of CVE-2020-24914 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7w3c-jgh7-cwjw.