CVE ID | Published | Description | Score | Severity |
---|---|---|---|---|
CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection. | 9.8 |
Critical |
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WebDAV implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to XXE injection. | 9.8 |
Critical |
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yaws before 2.0.4 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue. | 6.1 |
Medium |
||
Yaws 1.91 has a directory traversal vulnerability in the way certain URLs are processed. A remote authenticated user could use this flaw to obtain content of arbitrary local files via specially-crafted URL request. | 6.5 |
Medium |
||
Yaws 1.91 allows Unauthenticated Remote File Disclosure via HTTP Directory Traversal with /%5C../ to port 8080. NOTE: this CVE is only about use of an initial /%5C sequence to defeat traversal protection mechanisms; the initial /%5C sequence was apparently not discussed in earlier research on this product. | 7.5 |
High |