CVE-2019-2777 Cross-site scripting in Siebel Core - Server Framework
Unauthenticated attackers can exploit a cross-site scripting flaw in Siebel CRM Search to read and modify data via user interaction.
- 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-2019-2777?
CVE-2019-2777 is a medium-severity cross-site scripting vulnerability in Oracle Corporation Siebel Core - Server Framework, published on 23 Jul 2019. 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 Siebel Core - Server Framework component of Oracle Siebel CRM (subcomponent: Search). Supported versions that are affected are 19.0 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Core - Server Framework. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Core - Server Framework, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel Core - Server Framework accessible data as well as unauthorized read access to a subset of Siebel Core - Server Framework 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-2019-2777?
It affects 1 product.
Products include Oracle Siebel Core - Server Framework.
How do I fix CVE-2019-2777?
No fix has been published for CVE-2019-2777 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-2019-2777 being exploited?
There is no known exploitation of CVE-2019-2777 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Siebel Core - Server Framework
Sources
Also known as GHSA-42rp-4qh4-phpv.