CVE-2020-25890 Cross-site scripting in n/a
Stored XSS in Kyocera printer web interface allows attackers to hijack admin sessions or execute unwanted actions via the address book.
- 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-2020-25890?
CVE-2020-25890 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Nov 2020. 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
The web application of Kyocera printer (ECOSYS M2640IDW) is affected by Stored XSS vulnerability, discovered in the addition a new contact in "Machine Address Book". Successful exploitation of this vulnerability can lead to session hijacking of the administrator in the web application or the execution of unwanted actions
Weakness: CWE-79
Which versions are affected by CVE-2020-25890?
It affects 1 product.
Products include Kyocera Ecosys M2640idw Firmware.
How do I fix CVE-2020-25890?
No fix has been published for CVE-2020-25890 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-2020-25890 being exploited?
There is no known exploitation of CVE-2020-25890 in the wild and no public exploit code.
Sources
Also known as GHSA-5pr2-r48h-wxp3.