CVE-2023-49800
Last modified
CVE-2023-49800 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. `nuxt-api-party` is an open source module to proxy API requests. The library allows the user to send many options directly to `ofetch`. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
`nuxt-api-party` is an open source module to proxy API requests. The library allows the user to send many options directly to `ofetch`. There is no filter on which options are available. We can abuse the retry logic to cause the server to crash from a stack overflow. fetchOptions are obtained directly from the request body. A malicious user can construct a URL known to not fetch successfully, then set the retry attempts to a high value, this will cause a stack overflow as ofetch error handling works recursively resulting in a denial of service. This issue has been addressed in version 0.22.1. Users are advised to upgrade. Users unable to upgrade should limit ofetch options.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Johannschopplich | Nuxt Api Party | <= 0.21.3 |
References
- https://github.com/johannschopplich/nuxt-api-party/security/advisories/GHSA-q6hx-3m4p-749hExploit, Vendor Advisory
- https://github.com/johannschopplich/nuxt-api-party/security/advisories/GHSA-q6hx-3m4p-749hExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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