ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder->field method (similar to the CGI->param API that led to Bugzillas CVE-2014-1572), which can be abused to lead to commit metadata forgery.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ikiwiki | Ikiwiki | * | 3.20161229 (excluding) |
| Ikiwiki | Ubuntu | artful | * |
| Ikiwiki | Ubuntu | esm-apps/xenial | * |
| Ikiwiki | Ubuntu | precise | * |
| Ikiwiki | Ubuntu | trusty | * |
| Ikiwiki | Ubuntu | upstream | * |
| Ikiwiki | Ubuntu | xenial | * |
| Ikiwiki | Ubuntu | yakkety | * |
| Ikiwiki | Ubuntu | zesty | * |