CVE-2024-37162 zsa Generates Error Messages Containing Sensitive Information
Attackers can obtain sensitive server environment details like usernames and paths via error messages in production builds of the zsa library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-37162?
CVE-2024-37162 is a medium-severity vulnerability in IdoPesok zsa, published on 7 Jun 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
zsa is a library for building typesafe server actions in Next.js. All users are impacted. The zsa application transfers the parse error stack from the server to the client in production build mode. This can potentially reveal sensitive information about the server environment, such as the machine username and directory paths. An attacker could exploit this vulnerability to gain unauthorized access to sensitive server information. This information could be used to plan further attacks or gain a deeper understanding of the server infrastructure. This has been patched on `0.3.3`.
Weakness: CWE-209
Which versions are affected by CVE-2024-37162?
2 open source packages ship an affected version, including zsa. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
zsa npm | All versions | 0.3.3 |
zsa npm | All versions | 0.3.3 |
Products include Idopesok Zsa.
How do I fix CVE-2024-37162?
Upgrade zsa to 0.3.3 or later.
Is CVE-2024-37162 being exploited?
There is no known exploitation of CVE-2024-37162 in the wild and no public exploit code.
Sources
Also known as GHSA-wjmj-h3xc-hxp8.