CVE-2021-37933 Auth bypass in n/a
Unauthenticated attackers can bypass authentication in Huntflow Enterprise by injecting wildcards into the email parameter during login.
- 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-2021-37933?
CVE-2021-37933 is a high-severity authentication bypass vulnerability in n/a, published on 14 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An LDAP injection vulnerability in /account/login in Huntflow Enterprise before 3.10.6 could allow an unauthenticated, remote user to modify the logic of an LDAP query and bypass authentication. The vulnerability is due to insufficient server-side validation of the email parameter before using it to construct LDAP queries. An attacker could bypass authentication exploiting this vulnerability by sending login attempts in which there is a valid password but a wildcard character in email parameter.
Weakness: CWE-74
Which versions are affected by CVE-2021-37933?
It affects 1 product.
Products include Huntflow Huntflow Enterprise.
How do I fix CVE-2021-37933?
No fix has been published for CVE-2021-37933 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2021-37933 being exploited?
There is no known exploitation of CVE-2021-37933 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cpvv-gp4v-6qh5.