It was reported that Certificate System suffers from XSS flaws in the /tus/ and /tus/tus/ URLs, such as:

GET /tus/tus/%22%2b%61%6c%65%72%74%28%34%38%32%36%37%29%2b%22

or

GET /tus/%22%2b%61%6c%65%72%74%28%36%31%34%35%32%29%2b%22

which will in turn output something like:

<!-- var uriBase = "/tus/"+alert(85384)+"; var userid = "admin";

This was reported against Certificate System 8.1 and may also affect Dogtag 9 and 10.

Format string vulnerability in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in unspecified vectors, related to viewing certificates.