What is CVE-2015-1778?

CVE-2015-1778 is a critical-severity vulnerability in Opendaylight, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-06-27.

How severe is CVE-2015-1778?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Opendaylight

CVE-2015-1778

The custom authentication realm used by karaf-tomcat's "opendaylight" realm in Opendaylight before Helium SR3 will authenticate any username and password combination.

Vulnerability class: Broken Authentication

EPSS: 0.027 (84.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Opendaylight
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, VDB Entry)
secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2015-1778?: CVE-2015-1778 is a critical-severity vulnerability in Opendaylight, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-06-27.
How severe is CVE-2015-1778?: Critical severity. CVSS v3 base score is 9.8 out of 10.