The redirect implementation in curl and libcurl 5.11 through 7.19.3, when CURLOPT_FOLLOWLOCATION is enabled, accepts arbitrary Location values, which might allow remote HTTP servers to (1) trigger arbitrary requests to intranet servers, (2) read or overwrite arbitrary files via a redirect to a file: URL, or (3) execute arbitrary commands via a redirect to an scp: URL.
AV:N/AC:M/Au:N/C:P/I:P/A:P
This vulnerability has a 9.05% probability of being exploited in the next 30 days, ranking higher than 95% of all scored CVEs.