CVE-2018-3148 Cross-site scripting in Primavera Unifier
An unauthenticated attacker can exploit a cross-site scripting vulnerability in Primavera Unifier to read and modify accessible 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-2018-3148?
CVE-2018-3148 is a medium-severity cross-site scripting vulnerability in Oracle Primavera Unifier, published on 17 Oct 2018. 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 Primavera Unifier component of Oracle Construction and Engineering Suite (subcomponent: Web Access). Supported versions that are affected are 15.1, 15.2, 16.1, 16.2, 17.1-17.12 and 18.1-18.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
Which versions are affected by CVE-2018-3148?
It affects 1 product.
Products include Oracle Primavera Unifier.
How do I fix CVE-2018-3148?
No fix has been published for CVE-2018-3148 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-2018-3148 being exploited?
There is no known exploitation of CVE-2018-3148 in the wild and no public exploit code.
Other vulnerabilities in Oracle Primavera Unifier
Sources
Also known as GHSA-4j5f-hgv3-4fqh.