CVE-2017-3371 Cross-site scripting in iSupport
Unauthenticated attackers can exploit a cross-site scripting flaw in Oracle iSupport to access and modify critical data via HTTP.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-3371?
CVE-2017-3371 is a high-severity cross-site scripting vulnerability in Oracle iSupport, published on 27 Jan 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Vulnerability in the Oracle iSupport component of Oracle E-Business Suite (subcomponent: User Interface). Supported versions that are affected are 12.1.1, 12.1.2 and 12.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iSupport. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iSupport, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iSupport accessible data as well as unauthorized update, insert or delete access to some of Oracle iSupport accessible data. CVSS v3.0 Base Score 8.2 (Confidentiality and Integrity impacts).
Which versions are affected by CVE-2017-3371?
It affects 1 product.
Products include Oracle Isupport.
How do I fix CVE-2017-3371?
No fix has been published for CVE-2017-3371 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-2017-3371 being exploited?
There is no known exploitation of CVE-2017-3371 in the wild and no public exploit code.
Other vulnerabilities in Oracle iSupport
Sources
Also known as GHSA-cpxq-4828-6fwc.