CVE-2022-0749 Deserialization of Untrusted Data
Attackers can execute arbitrary code via unsafe BinaryFormatter deserialization in the SinGooCMS.Utility socket client.
- 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-2022-0749?
CVE-2022-0749 is a high-severity unsafe deserialization vulnerability in SinGooCMS.Utility, published on 17 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This affects all versions of package SinGooCMS.Utility. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.
Weakness: CWE-502
Which versions are affected by CVE-2022-0749?
2 open source packages ship an affected version, including SinGooCMS.Utility. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
SinGooCMS.Utility NuGet | All versions to 1.6.2 | None |
SinGooCMS.Utility NuGet | All versions to 1.6.2 | None |
Products include Singoo Singoocms.utility.
How do I fix CVE-2022-0749?
No fix has been published for CVE-2022-0749 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-2022-0749 being exploited?
There is no known exploitation of CVE-2022-0749 in the wild and no public exploit code.
Sources
Also known as GHSA-29rv-fqx2-4c9f.