GHSA-8p8g-f9vg-r7xr
Directory Traversal vulnerability in Square Retrofit
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.squareup.retrofit2:retrofit | >= 2.0.0, < 2.5.0 | 2.5.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Square Retrofit versions from (including) 2.0 to 2.5.0 (excluding) contain a Directory Traversal vulnerability in RequestBuilder class, method addPathParameter. By manipulating the URL an attacker could add or delete resources otherwise unavailable to her. This attack appears to be exploitable via an encoded path parameter on POST, PUT or DELETE request. This vulnerability appears to have been fixed in 2.5.0 and later.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000850
- https://github.com/square/retrofit/commit/b9a7f6ad72073ddd40254c0058710e87a073047d#diff-943ec7ed35e68201824904d1dc0ec982
- https://access.redhat.com/errata/RHSA-2019:3892
- https://github.com/advisories/GHSA-8p8g-f9vg-r7xr
- https://github.com/square/retrofit
- https://github.com/square/retrofit/blob/master/CHANGELOG.md
- https://ihacktoprotect.com/post/retrofit-path-traversal
- https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f@%3Cdev.drill.apache.org%3E
- https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442@%3Cdev.drill.apache.org%3E
- https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc@%3Cissues.drill.apache.org%3E