CVE-2017-11355 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into PEGA Platform via multiple parameters, potentially leading to session hijacking or malicious actions.
- 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-2017-11355?
CVE-2017-11355 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 Aug 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
Multiple cross-site scripting (XSS) vulnerabilities in PEGA Platform 7.2 ML0 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO to the main page; the (2) beanReference parameter to the JavaBean viewer page; or the (3) pyTableName to the System database schema modification page.
Weakness: CWE-79
Which versions are affected by CVE-2017-11355?
It affects 1 product.
Products include Pega Pega Platform.
How do I fix CVE-2017-11355?
No fix has been published for CVE-2017-11355 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-2017-11355 being exploited?
There is no known exploitation of CVE-2017-11355 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mhcf-wj7p-49vw.