Improper Authentication Affecting ikiwiki package, versions <3.20161229
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIANUNSTABLE-IKIWIKI-382777
- published13 Apr 2018
- disclosed13 Apr 2018
Introduced: 13 Apr 2018
CVE-2016-9646 (opens in a new tab)How to fix?
Upgrade Debian:unstable ikiwiki to version 3.20161229 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ikiwiki package and not the ikiwiki package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
ikiwiki before 3.20161229 incorrectly called the CGI::FormBuilder->field method (similar to the CGI->param API that led to Bugzilla's CVE-2014-1572), which can be abused to lead to commit metadata forgery.