How severe is CVE-2020-4646?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in IBM Sterling B2b Integrator

CVE-2020-4646

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5, 6.0.0.0 through 6.0.3.3, and 6.1.0.0 through 6.1.0.2 could allow an authenticated user to view pages they shoiuld not have access to due to improper authorization control.

EPSS: 0.007 (50.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Ibm Sterling B2b Integrator — versions 6.0.0.0, 5.2.0.0, 5.2.6.5
Ibm Sterling_b2b_integrator

References

psirt@us.ibm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)

Frequently asked questions

What is CVE-2020-4646?: CVE-2020-4646 is a medium-severity vulnerability in IBM Sterling B2b Integrator. CVSS score: 4.3/10. Published 2021-05-19.
How severe is CVE-2020-4646?: Medium severity. CVSS v3 base score is 4.3 out of 10.