CVE-2023-26316 Cross-site scripting in Xiaomi cloud service Application
Attackers can steal Xiaomi cloud service account cookies via XSS in the mobile app's Webview whitelist, leading to account takeover.
- 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-2023-26316?
CVE-2023-26316 is a medium-severity cross-site scripting vulnerability in Xiaomi cloud service Application, published on 2 Aug 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
A XSS vulnerability exists in the Xiaomi cloud service Application product. The vulnerability is caused by Webview's whitelist checking function allowing javascript protocol to be loaded and can be exploited by attackers to steal Xiaomi cloud service account's cookies.
Weakness: CWE-79
Which versions are affected by CVE-2023-26316?
It affects 1 product.
Products include Mi Xiaomi Cloud.
How do I fix CVE-2023-26316?
No fix has been published for CVE-2023-26316 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-2023-26316 being exploited?
There is no known exploitation of CVE-2023-26316 in the wild and no public exploit code.
Sources
Also known as GHSA-68qx-rgww-4mx9.