medium4.6
CVE-2024-41962
Bostr Improper Authorization vulnerability
Impact
Even with `authorized_keys` is filled with allowed pubkeys, If `noscraper` is enabled, It will allow anyone to use bouncer even it's pubkey is not in `authorized_keys`. ### Impact - Private bouncer ### Patches Available on version [3.0.10](https://github.com/Yonle/bostr/releases/tag/3.0.10) ### Workarounds Disable `noscraper` if you have `authorized_keys` being set in config ### References This [line of code](https://github.com/Yonle/bostr/blob/8665374a66e2afb9f92d0414b0d6f420a95d5d2d/auth.js#L21) is the cause.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | bostr | < 3.0.10 | 3.0.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Yonle | Bostr | before 3.0.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/Yonle/bostr/blob/8665374a66e2afb9f92d0414b0d6f420a95d5d2d/auth.js#L21
- https://github.com/Yonle/bostr/commit/49181f4ec9ae1472c6675cab56bbc01e723855af
- https://github.com/Yonle/bostr/releases/tag/3.0.10
- https://github.com/Yonle/bostr/security/advisories/GHSA-5cf7-cxrf-mq73
- https://github.com/advisories/GHSA-5cf7-cxrf-mq73
- https://nvd.nist.gov/vuln/detail/CVE-2024-41962