medium6.5
CVE-2025-60876
BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control bytes in the HTTP request-target (path/query), allowing the request line to be sp…
Impact
BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control bytes in the HTTP request-target (path/query), allowing the request line to be split and attacker-controlled headers to be injected. To preserve the HTTP/1.1 request-line shape METHOD SP request-target SP HTTP/1.1, a raw space (0x20) in the request-target must also be rejected (clients should use %20).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Busybox | Busybox | through 1.37.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gist.github.com/subyumatest/41554af6a72aedaacaec026adc311092
- https://lists.busybox.net/pipermail/busybox/attachments/20250823/ccdc96ef/attachment-0001.htm
- https://lists.busybox.net/pipermail/busybox/attachments/20250828/e7f90492/attachment.htm
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html