Description (CNA)
The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / https://github.com/curl/curl | affected Fixed in 7.83.1 |
CWE
CWE-177
References
- https://hackerone.com/reports/1553841
- https://security.netapp.com/advisory/ntap-20220609-0009/
- https://security.gentoo.org/glsa/202212-01
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.
No English description supplied.