CVE-2020-8890 Race condition in n/a
Attackers can bypass brute-force protection in MISP by exploiting time skew between web and database servers, allowing continued invalid requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-8890?
CVE-2020-8890 is a medium-severity vulnerability in Misp-Project Misp, published on 11 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in MISP before 2.4.121. It mishandled time skew (between the machine hosting the web server and the machine hosting the database) when trying to block a brute-force series of invalid requests.
Weakness: CWE-367
Which versions are affected by CVE-2020-8890?
It affects 1 product.
Products include Misp-Project Misp.
How do I fix CVE-2020-8890?
No fix has been published for CVE-2020-8890 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-8890 being exploited?
There is no known exploitation of CVE-2020-8890 in the wild and no public exploit code.
Other vulnerabilities in Misp-Project Misp
Sources
Also known as GHSA-826p-jrw2-fvw7.