CVE-2023-30363 Prototype Pollution in vConsole
Prototype pollution in vConsole allows attackers to inject properties into Object.prototype, potentially leading to arbitrary code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-30363?
CVE-2023-30363 is a critical code injection vulnerability in n/a, published on 26 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
vConsole v3.15.0 was discovered to contain a prototype pollution due to incorrect key and value resolution in setOptions in core.ts.
Weakness: CWE-1321
Which versions are affected by CVE-2023-30363?
2 open source packages ship an affected version, including vconsole. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
vconsole npm | All versions | 3.15.1 |
vconsole npm | All versions | 3.15.1 |
Products include Tencent Vconsole.
How do I fix CVE-2023-30363?
Upgrade vconsole to 3.15.1 or later.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-30363 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30363 exists.
Sources
Also known as GHSA-f737-3fh6-jf6w.