CVE-2020-27687 Open redirect in n/a
Attackers can inject malicious Host headers into password-reset emails, redirecting victims to attacker-controlled sites to steal credentials.
- 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-2020-27687?
CVE-2020-27687 is a high-severity vulnerability in n/a, published on 18 Dec 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
ThingsBoard before v3.2 is vulnerable to Host header injection in password-reset emails. This allows an attacker to send malicious links in password-reset emails to victims, pointing to an attacker-controlled server. Lack of validation of the Host header allows this to happen.
Which versions are affected by CVE-2020-27687?
It affects 1 product.
Products include Thingsboard Thingsboard.
How do I fix CVE-2020-27687?
No fix has been published for CVE-2020-27687 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-27687 being exploited?
There is no known exploitation of CVE-2020-27687 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gxgw-6q4v-hcj8.