CVE-2021-35553: Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Class Search). The supported version that is af...

Description

Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Class Search). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CS Student Records. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise CS Student Records, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise CS Student Records accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise CS Student Records accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.52%

40.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Peoplesoft Enterprise Cs Student Records	9.2

References

https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Vendor Advisory

Timeline

Published: Oct 20, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-35553?

Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Class Search). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CS Student Records. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise CS Student Records, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise CS Student Records accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise CS Student Records accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

How severe is CVE-2021-35553?

CVE-2021-35553 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2021-35553?

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.