CVE-2021-2421

Name: CVE-2021-2421
Creator: NVD / NIST
Published: 2021-07-21T15:15:57.563+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.45%

Last modified Jun 17, 2026

CVE-2021-2421 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Integration and Interfaces). Supported versions that are affected are 9.0 and 9.2. EPSS estimates a 1.45% chance of exploitation in the next 30 days.

Description

Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Integration and Interfaces). Supported versions that are affected are 9.0 and 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CS Campus Community. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise CS Campus Community accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.45%

70.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Peoplesoft Enterprise Cs Campus Community	9.0
Oracle	Peoplesoft Enterprise Cs Campus Community	9.2

References

https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.htmlVendor Advisory

Timeline

Published: Jul 21, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-2421?

How severe is CVE-2021-2421?

CVE-2021-2421 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.45% probability of exploitation in the next 30 days.

How do I fix CVE-2021-2421?

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-2021-2421?

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

Scan your code now

Source: NVD / NIST