CVE-2021-31583 Cross-site scripting in n/a
Authenticated attackers can inject malicious scripts via unsanitized parameters in the Sipwise C5 NGCP web admin interface, potentially leading to session hijacking or code execution.
- 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-2021-31583?
CVE-2021-31583 is a medium-severity cross-site scripting vulnerability in n/a, published on 23 Apr 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Sipwise C5 NGCP WWW Admin version 3.6.7 up to and including platform version NGCP CE 3.0 has multiple authenticated stored and reflected XSS vulnerabilities when input passed via several parameters to several scripts is not properly sanitized before being returned to the user: Stored XSS in callforward/time/set/save (POST tsetname); Reflected XSS in addressbook (GET filter); Stored XSS in addressbook/save (POST firstname, lastname, company); and Reflected XSS in statistics/versions (GET lang).
Weakness: CWE-79
Which versions are affected by CVE-2021-31583?
It affects 1 product.
Products include Sipwise Next Generation Communication Platform.
How do I fix CVE-2021-31583?
No fix has been published for CVE-2021-31583 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-2021-31583 being exploited?
There is no known exploitation of CVE-2021-31583 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3jj3-875w-p3wj.