What is CVE-2016-4334?

CVE-2016-4334 is a medium-severity vulnerability in Jivesoftware Jive, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2017-04-10.

How severe is CVE-2016-4334?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Jivesoftware Jive

CVE-2016-4334

Jive before 2016.3.1 has an open redirect from the external-link.jspa page.

Vulnerability class: Open Redirect

Published 2017-04-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.008 (54.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Jivesoftware Jive
Jive Before 2016.3.1 — versions Jive before 2016.3.1

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

www.ericgoldman.name/en/2016/vulnerability-report-jive-open-redirect/ (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2016-4334?: CVE-2016-4334 is a medium-severity vulnerability in Jivesoftware Jive, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2017-04-10.
How severe is CVE-2016-4334?: Medium severity. CVSS v3 base score is 6.1 out of 10.