CVE-2021-35553 Cross-site scripting in PeopleSoft Enterprise CS Student Records
Low-privileged attackers can exploit a vulnerability in PeopleSoft Student Records to read and modify data via HTTP, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-35553?
CVE-2021-35553 is a medium-severity cross-site scripting vulnerability in Oracle Corporation PeopleSoft Enterprise CS Student Records, published on 20 Oct 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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).
Which versions are affected by CVE-2021-35553?
It affects 1 product.
Products include Oracle Peoplesoft Enterprise Cs Student Records.
How do I fix CVE-2021-35553?
No fix has been published for CVE-2021-35553 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-35553 being exploited?
There is no known exploitation of CVE-2021-35553 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation PeopleSoft Enterprise CS Student Records
Sources
Also known as GHSA-37xj-pfm3-jg48.