CVE-2019-3993 Information disclosure in ELOG
Remote unauthenticated attackers can recover user password hashes via crafted HTTP requests in ELOG, requiring an upgrade to secure credentials.
- 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-2019-3993?
CVE-2019-3993 is a high-severity vulnerability in Fedoraproject Fedora, published on 17 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ELOG 3.1.4-57bea22 and below is affected by an information disclosure vulnerability. A remote unauthenticated attacker can recover a user's password hash by sending a crafted HTTP POST request.
Which versions are affected by CVE-2019-3993?
It affects 2 products.
Products include Elog Project Elog, Fedoraproject Fedora.
How do I fix CVE-2019-3993?
No fix has been published for CVE-2019-3993 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-3993 being exploited?
There is no known exploitation of CVE-2019-3993 in the wild and no public exploit code.
Other vulnerabilities in Fedoraproject Fedora
Sources
Also known as GHSA-7hmp-m42w-c587, UBUNTU-CVE-2019-3993.