CVE-2023-22300 CVE-2023-22300
An unauthenticated attacker can force administrative users to perform unauthorized actions via stored XSS in logs, leading to privilege escalation.
- 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-2023-22300?
CVE-2023-22300 is a medium-severity cross-site scripting vulnerability in SAUTER EY-AS525F001 with moduWeb, published on 27 Mar 2023. 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
An unauthenticated remote attacker could force all authenticated users, such as administrative users, to perform unauthorized actions by viewing the logs. This action would also grant the attacker privilege escalation.
Weakness: CWE-79
Which versions are affected by CVE-2023-22300?
It affects 1 product.
Products include Sauter-Controls Ey-As525f001 Firmware.
How do I fix CVE-2023-22300?
No fix has been published for CVE-2023-22300 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-2023-22300 being exploited?
There is no known exploitation of CVE-2023-22300 in the wild and no public exploit code.
Other vulnerabilities in SAUTER EY-AS525F001 with moduWeb
Sources
Also known as GHSA-5x5j-jprh-hq79.