CVE-2024-28213 nGrinder vulnerable to unsafe Java objects deserialization
Remote attackers can execute arbitrary code by sending malicious serialized Java objects to unauthenticated users of nGrinder.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-28213?
CVE-2024-28213 is a critical unsafe deserialization vulnerability in NAVER nGrinder, published on 7 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
nGrinder before 3.5.9 allows to accept serialized Java objects from unauthenticated users, which could allow remote attacker to execute arbitrary code via unsafe Java objects deserialization.
Weakness: CWE-502
Which versions are affected by CVE-2024-28213?
2 open source packages ship an affected version, including org.ngrinder:ngrinder-core. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.ngrinder:ngrinder-core Maven | All versions | 3.5.9 |
org.ngrinder:ngrinder-core Maven | All versions | 3.5.9 |
Products include Naver Ngrinder.
How do I fix CVE-2024-28213?
Upgrade org.ngrinder:ngrinder-core to 3.5.9 or later.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2024-28213 being exploited?
There is no known exploitation of CVE-2024-28213 in the wild and no public exploit code.
Other vulnerabilities in NAVER nGrinder
Sources
Also known as GHSA-j7jm-8gf5-frcm.