CVE-2020-24036 Deserialization in n/a
Authenticated attackers can execute malicious code via PHP object injection in the ForkCMS backend Ajax endpoint.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-24036?
CVE-2020-24036 is a high-severity unsafe deserialization vulnerability in n/a, published on 4 Mar 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
PHP object injection in the Ajax endpoint of the backend in ForkCMS below version 5.8.3 allows an authenticated remote user to execute malicious code.
Weakness: CWE-502
Which versions are affected by CVE-2020-24036?
It affects 1 product.
Products include Fork-Cms Fork Cms.
How do I fix CVE-2020-24036?
No fix has been published for CVE-2020-24036 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2020-24036 being exploited?
There is no known exploitation of CVE-2020-24036 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2019-15521 Spoon Library as used in Fork CMS allows PHP object injection
- CVE-2022-0153 SQL Injection in forkcms/forkcms
- CVE-2022-1064 SQL injection through marking blog comments on bulk as spam in forkcms/forkcms
- CVE-2021-28931 Arbitrary file upload in Fork CMS
- CVE-2020-23264 Cross-Site Request Forgery in forkcms
Sources
Also known as GHSA-xvr9-jr9p-grf3.