Medium severity · published Jul 21, 2021
CVE-2021-2421
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Integration and Interfaces)
6.5
CVSS
1.5%
EPSS
No
On KEV
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PE
Peoplesoft Enterprise Campus Software Campus Community · Oracle
9.0; 9.2 · source: NVD
Affected product
PE
Peoplesoft Enterprise Campus Software Campus Community
Oracle
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-2421
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-2421
Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.html
More from Peoplesoft Enterprise Campus Software Campus Community
8.8
CVE-2026-60603
Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Australian Features)
8.8
CVE-2026-60594
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Integration and Interfaces)
8.2
CVE-2026-60615
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Security)
8.1
CVE-2026-60599
Vulnerability in the PeopleSoft Enterprise CS Student Records product of Oracle PeopleSoft (component: Research Tracking)
8.1
CVE-2026-46851
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Security)