CVE-2023-30797

Insecure Random Generation in Netflix Lemur

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-04-18 CVE Reserved
2023-04-19 CVE Published
2024-08-02 CVE Updated
2024-09-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-330: Use of Insufficiently Random Values

CAPEC

CAPEC-112: Brute Force

References (4)

URL	Tag	Source
https://vulncheck.com/advisories/netflix-lemur-weak-rng	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/Netflix/lemur/commit/666d853212174ee7f4e6f8b3b4b389ede1872238	2023-05-01

URL	Date	SRC
https://github.com/Netflix/lemur/security/advisories/GHSA-5fqv-mpj8-h7gm	2023-05-01
https://github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2023-001.md	2023-05-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netflix Search vendor "Netflix"		Lemur Search vendor "Netflix" for product "Lemur"				< 1.3.2 Search vendor "Netflix" for product "Lemur" and version " < 1.3.2"		-		Affected