CVE-2020-14787 Cross-site scripting in Communications Diameter Signaling Router (DSR)
Low-privileged attackers can exploit a UI vulnerability in Oracle DSR to read and modify data via network access 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-2020-14787?
CVE-2020-14787 is a medium-severity cross-site scripting vulnerability in Oracle Communications Diameter Signaling Router, published on 21 Oct 2020. 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 Oracle Communications Diameter Signaling Router (DSR) product of Oracle Communications (component: User Interface). Supported versions that are affected are 8.0.0.0-8.4.0.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Diameter Signaling Router (DSR). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Communications Diameter Signaling Router (DSR), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications Diameter Signaling Router (DSR) accessible data as well as unauthorized read access to a subset of Oracle Communications Diameter Signaling Router (DSR) 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-2020-14787?
It affects 1 product.
Products include Oracle Communications Diameter Signaling Router.
How do I fix CVE-2020-14787?
No fix has been published for CVE-2020-14787 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-2020-14787 being exploited?
There is no known exploitation of CVE-2020-14787 in the wild and no public exploit code.
Other vulnerabilities in Oracle Communications Diameter Signaling Router
- CVE-2017-9841 PHPUnit Command Injection
- CVE-2019-2729 Auth bypass in WebLogic Server
- CVE-2019-2399 Information disclosure in Communications Diameter Signaling Router (DSR)
- CVE-2020-14788 Cross-site scripting in Communications Diameter Signaling Router (DSR)
All Oracle Communications Diameter Signaling Router vulnerabilities
Sources
Also known as GHSA-725w-grwp-vmm4.