CVE-2020-4761

Name: CVE-2020-4761
Creator: NVD / NIST
Published: 2021-01-05T15:15:13.843+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.28%

Last modified Jun 17, 2026

CVE-2020-4761 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 188895.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

1.28%

66.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-209

Affected Software

Vendor	Product	Versions
Ibm	Sterling B2b Integrator	>= 5.2.0.0, <= 5.2.6.5_2
Ibm	Sterling B2b Integrator	>= 6.0.0.0, <= 6.0.3.2
Ibm	Sterling B2b Integrator	6.1.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/188895VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6396146Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/188895VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6396146Vendor Advisory

Timeline

Published: Jan 5, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-4761?

How severe is CVE-2020-4761?

CVE-2020-4761 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.

How do I fix CVE-2020-4761?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-4761?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST