CVE-2022-43920

Name: CVE-2022-43920
Creator: NVD / NIST
Published: 2023-01-04T18:15:09.11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2022-43920 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.55%

41.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Ibm	Sterling B2b Integrator	>= 6.0.0.0, < 6.0.3.7
Ibm	Sterling B2b Integrator	>= 6.1.0.0, < 6.1.0.6
Ibm	Sterling B2b Integrator	>= 6.1.1.0, < 6.1.1.3
Ibm	Sterling B2b Integrator	6.1.2.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/241362VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6852465Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/241362VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6852465Vendor Advisory

Timeline

Published: Jan 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-43920?

How severe is CVE-2022-43920?

CVE-2022-43920 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2022-43920?

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-2022-43920?

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

Scan your code now

Source: NVD / NIST