7.5
HIGH
CVE-2023-30797
Netflix Lemur Predictable Default Credentials Vulnerability
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.

INFO

Published Date :

April 19, 2023, 8:15 p.m.

Last Modified :

Nov. 21, 2024, 8 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-30797 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Netflix lemur

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-30797 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-30797 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/Netflix/lemur/commit/666d853212174ee7f4e6f8b3b4b389ede1872238
    Added Reference https://github.com/Netflix/lemur/security/advisories/GHSA-5fqv-mpj8-h7gm
    Added Reference https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2023-001.md
    Added Reference https://vulncheck.com/advisories/netflix-lemur-weak-rng
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    May. 01, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://github.com/Netflix/lemur/commit/666d853212174ee7f4e6f8b3b4b389ede1872238 No Types Assigned https://github.com/Netflix/lemur/commit/666d853212174ee7f4e6f8b3b4b389ede1872238 Patch
    Changed Reference Type https://github.com/Netflix/lemur/security/advisories/GHSA-5fqv-mpj8-h7gm No Types Assigned https://github.com/Netflix/lemur/security/advisories/GHSA-5fqv-mpj8-h7gm Vendor Advisory
    Changed Reference Type https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2023-001.md No Types Assigned https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2023-001.md Vendor Advisory
    Changed Reference Type https://vulncheck.com/advisories/netflix-lemur-weak-rng No Types Assigned https://vulncheck.com/advisories/netflix-lemur-weak-rng Third Party Advisory
    Added CWE NIST CWE-330
    Added CPE Configuration OR *cpe:2.3:a:netflix:lemur:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-30797 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-30797 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} -0.13%

score

0.46672

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability