A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack     functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges     backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.
    (CVE-2019-3809)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - A flaw was found in Moodle versions 3.1 to 3.1.15 and earlier unsupported versions. The mybackpack
    functionality allowed setting the URL of badges, when it should be restricted to the Mozilla Open Badges
    backpack URL. This resulted in the possibility of blind SSRF via requests made by the page.
    (CVE-2019-3809)

Multiple CVE fixes.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Type	Severity
260877	Linux Distros Unpatched Vulnerability : CVE-2019-3809	Nessus	Misc.	Local	critical
432542	SCA: security update for moodle/moodle (GHSA-jp4g-r8c9-3534)	Tenable Cloud Security	SCA Checks	Local	critical
432542	SCA: security update for moodle/moodle (GHSA-jp4g-r8c9-3534)	Tenable Self-Hosted Container Security	SCA Checks	Local	critical
432478	SCA: security update for moodle/moodle (GHSA-jp4g-r8c9-3534)	Tenable Cloud Security	SCA Checks	Local	critical
432478	SCA: security update for moodle/moodle (GHSA-jp4g-r8c9-3534)	Tenable Self-Hosted Container Security	SCA Checks	Local	critical
121492	Fedora 29 : moodle (2019-d8ec88b21e)	Nessus	Fedora Local Security Checks	Local	critical
121487	Fedora 28 : moodle (2019-077cd6f168)	Nessus	Fedora Local Security Checks	Local	critical

Detections

Analytics

CVE-2019-3809

critical

Tenable Plugins

critical

critical

critical

critical

critical

critical

critical