CVE-2023-48887 Jupiter allows attackers to execute arbitrary commands via sending a crafted RPC request
Attackers can execute arbitrary commands by sending crafted RPC requests to the Jupiter library due to unsafe deserialization.
- 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-2023-48887?
CVE-2023-48887 is a critical unsafe deserialization vulnerability in n/a, published on 1 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A deserialization vulnerability in Jupiter v1.3.1 allows attackers to execute arbitrary commands via sending a crafted RPC request.
Weakness: CWE-502
Which versions are affected by CVE-2023-48887?
2 open source packages ship an affected version, including org.jupiter-rpc:jupiter-rpc. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jupiter-rpc:jupiter-rpc Maven | All versions to 1.3.1 | None |
org.jupiter-rpc:jupiter-rpc Maven | All versions to 1.3.1 | None |
Products include Fengjiachun Jupiter.
How do I fix CVE-2023-48887?
No fix has been published for CVE-2023-48887 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-2023-48887 being exploited?
There is no known exploitation of CVE-2023-48887 in the wild and no public exploit code.
Sources
Also known as GHSA-6pqx-v9g4-5hc8.