CVE-2021-39047

Name: CVE-2021-39047
Creator: NVD / NIST
Published: 2022-06-24T16:15:08.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2021-39047 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. IBM Planning Analytics 2.0 and IBM Cognos Analytics 11.2.1, 11.2.0, and 11.1.7 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

IBM Planning Analytics 2.0 and IBM Cognos Analytics 11.2.1, 11.2.0, and 11.1.7 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 214349.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.83%

52.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ibm	Cognos Analytics	>= 11.1.0, < 11.1.7
Ibm	Cognos Analytics	11.1.7
Ibm	Cognos Analytics	11.2.0
Ibm	Cognos Analytics	11.2.1
Ibm	Planning Analytics	2.0
Netapp	Oncommand Insight	All versions

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/214349VDB Entry, Vendor Advisory
https://security.netapp.com/advisory/ntap-20220729-0002/Third Party Advisory
https://www.ibm.com/support/pages/node/6565099Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6597241Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/214349VDB Entry, Vendor Advisory
https://security.netapp.com/advisory/ntap-20220729-0002/Third Party Advisory
https://www.ibm.com/support/pages/node/6565099Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6597241Patch, Vendor Advisory

Timeline

Published: Jun 24, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-39047?

How severe is CVE-2021-39047?

CVE-2021-39047 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2021-39047?

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-2021-39047?

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

Scan your code now

Source: NVD / NIST