What is CVE-2015-4987?

CVE-2015-4987 is a medium-severity vulnerability in IBM Tealeaf Customer Experience, classified under Improper Authentication. CVSS score: 6.5/10. Published 2018-03-27.

How severe is CVE-2015-4987?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in IBM Tealeaf Customer Experience

CVE-2015-4987

The search and replay servers in IBM Tealeaf Customer Experience 8.0 through 9.0.2 allow remote attackers to bypass authentication via unspecified vectors. IBM X-Force ID: 105896.

Vulnerability class: Broken Authentication

Published 2018-03-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: -0.000

Affected products

IBM Tealeaf Customer Experience

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

exchange.xforce.ibmcloud.com/vulnerabilities/105896 (VDB Entry, vdb-entry, Vendor Advisory)
www-01.ibm.com/support/docview.wss (Vendor Advisory)

Frequently asked questions

What is CVE-2015-4987?: CVE-2015-4987 is a medium-severity vulnerability in IBM Tealeaf Customer Experience, classified under Improper Authentication. CVSS score: 6.5/10. Published 2018-03-27.
How severe is CVE-2015-4987?: Medium severity. CVSS v3 base score is 6.5 out of 10.