VDB-250194 · CVE-2024-21664 · GCVE-0-2024-21664

lestrrat-go jwx up to 2.0.18 JSON deserialization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in lestrrat-go jwx up to 2.0.18. Affected is an unknown function of the component JSON Handler. The manipulation results in deserialization. This vulnerability is cataloged as CVE-2024-21664. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in lestrrat-go jwx up to 2.0.18. Affected is an unknown function of the component JSON Handler. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on availability.

The weakness was shared 01/09/2024. The advisory is available at github.com. This vulnerability is traded as CVE-2024-21664 since 12/29/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 2.0.19 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

lestrrat-go

Name

Version

License

open-source

Website

Product: https://github.com/lestrrat-go/jwx/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: jwx 2.0.19
Patch: github.com

Timelineinfo

12/29/2023 🔍
01/09/2024 +11 days 🔍
01/09/2024 +0 days 🔍
01/27/2024 +18 days 🔍

Sourcesinfo

Product: github.com

Advisory: 0e8802ce6842625845d651456493e7c87625601f
Status: Confirmed

CVE: CVE-2024-21664 (🔍)
GCVE (CVE): GCVE-0-2024-21664
GCVE (VulDB): GCVE-100-250194

Entryinfo

Created: 01/09/2024 19:56
Updated: 01/27/2024 02:54
Changes: 01/09/2024 19:56 (20), 01/09/2024 19:57 (18), 01/27/2024 02:46 (3), 01/27/2024 02:54 (21)
Complete: 🔍
Cache ID: 216::103