CVE-2021-38087 Cross-site scripting in n/a
Attackers can execute arbitrary scripts in victims' browsers via reflected XSS on the Acronis Cyber Protect login page.
- 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-2021-38087?
CVE-2021-38087 is a medium-severity cross-site scripting vulnerability in Acronis Cyber Protect, published on 12 Aug 2021. 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
Reflected cross-site scripting (XSS) was possible on the login page in Acronis Cyber Protect 15 prior to build 27009.
Weakness: CWE-79
Which versions are affected by CVE-2021-38087?
It affects 1 product.
Products include Acronis Cyber Protect.
How do I fix CVE-2021-38087?
No fix has been published for CVE-2021-38087 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-2021-38087 being exploited?
There is no known exploitation of CVE-2021-38087 in the wild and no public exploit code.
Other vulnerabilities in Acronis Cyber Protect
Sources
Also known as GHSA-wjwv-pgg8-mj5p.