What is CVE-2019-4035?

CVE-2019-4035 is a medium-severity vulnerability in IBM Content Navigator, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.4/10. Published 2019-03-22.

How severe is CVE-2019-4035?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Open Redirect in IBM Content Navigator

CVE-2019-4035

IBM Content Navigator 3.0CD could allow attackers to direct web traffic to a malicious site. If attackers make a fake IBM Content Navigator site, they can send a link to ICN users to send request to their Edit client directly. Then Edit client will download documents from the fake ICN website. IBM X-Force ID: 156001.

Vulnerability class: Open Redirect

Published 2019-03-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (58.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

IBM Content Navigator — versions 3.0CD
IBM Content Navigator — versions 3.0.0

Weakness classification (CWE)

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

References

www.ibm.com/support/docview.wss (Vendor Advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/156001 (VDB Entry, vdb-entry, Vendor Advisory)
www.securityfocus.com/bid/107557 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2019-4035?: CVE-2019-4035 is a medium-severity vulnerability in IBM Content Navigator, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.4/10. Published 2019-03-22.
How severe is CVE-2019-4035?: Medium severity. CVSS v3 base score is 5.4 out of 10.