CVE-2019-3877: uninett mod_auth_mellon

Affected products, as the CNA wrote them
Vendor	Product	Versions
uninett	mod_auth_mellon	affected v0.14.2

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.8	Medium	3.0	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.021, the 81st percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 27 Mar 2019. New records show when each source confirmed them.

Sources

References from the CNA

bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3877 confirm
github.com/Uninett/mod_auth_mellon/issues/35 confirm
github.com/Uninett/mod_auth_mellon/commit/62041428a32de402e0be6ba45fe12df6a83bedb8 confirm
usn.ubuntu.com/3924-1/ vendor-advisoryubuntu
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/ vendor-advisoryfedora
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/ vendor-advisoryfedora
access.redhat.com/errata/RHSA-2019:0766 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:3421 vendor-advisoryredhat

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.