CVE-2023-30797 Insecure Random Generation in Netflix Lemur
Attackers can guess default credentials due to insecure random generation, gaining unauthorized access to resources managed by Netflix Lemur.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-30797?
CVE-2023-30797 is a high-severity vulnerability in Netflix Lemur, published on 19 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Netflix Lemur before version 1.3.2 used insufficiently random values when generating default credentials. The insufficiently random values may allow an attacker to guess the credentials and gain access to resources managed by Lemur.
Weakness: CWE-330
Which versions are affected by CVE-2023-30797?
3 open source packages ship an affected version, including lemur. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
lemur PyPI | All versions | 1.3.2 |
lemur PyPI | All versions | 1.3.2 |
lemur PyPI | All versions | 1.3.2 |
Products include Netflix Lemur.
How do I fix CVE-2023-30797?
Upgrade lemur to 1.3.2 or later.
Is CVE-2023-30797 being exploited?
There is no known exploitation of CVE-2023-30797 in the wild and no public exploit code.
Other vulnerabilities in Netflix Lemur
Sources
Also known as GHSA-5fqv-mpj8-h7gm, PYSEC-2023-20.