VDB-250045 · CVE-2024-21663 · ID 23

DEMON1A Discord-Recon up to 0.0.7 input validation

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.
9.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in DEMON1A Discord-Recon up to 0.0.7. It has been classified as very critical. This issue affects some unknown processing. This manipulation causes input validation. This vulnerability is registered as CVE-2024-21663. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in DEMON1A Discord-Recon up to 0.0.7. It has been declared as very critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Discord-Recon is a Discord bot created to automate bug bounty recon, automated scans and information gathering via a discord server. Discord-Recon is vulnerable to remote code execution. An attacker is able to execute shell commands in the server without having an admin role. This vulnerability has been fixed in version 0.0.8.

The weakness was published 01/09/2024 as 23. The advisory is shared at github.com. This vulnerability is known as CVE-2024-21663 since 12/29/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/25/2024).

Upgrading to version 0.0.8 eliminates this vulnerability. Applying the patch f9cb0f67177f5e2f1022295ca8e641e47837ec7a is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

DEMON1A

Name

Discord-Recon

Version

License

open-source

Website

Product: https://github.com/DEMON1A/Discord-Recon/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.2
VulDB Meta Temp Score: 9.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 9.9
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: Input validation
CWE: 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: Discord-Recon 0.0.8
Patch: f9cb0f67177f5e2f1022295ca8e641e47837ec7a

Timelineinfo

12/29/2023 🔍
01/09/2024 +11 days 🔍
01/09/2024 +0 days 🔍
01/25/2024 +16 days 🔍

Sourcesinfo

Product: github.com

Advisory: 23
Status: Confirmed

CVE: CVE-2024-21663 (🔍)
GCVE (CVE): GCVE-0-2024-21663
GCVE (VulDB): GCVE-100-250045

Entryinfo

Created: 01/09/2024 07:05
Updated: 01/25/2024 19:43
Changes: 01/09/2024 07:05 (51), 01/25/2024 19:43 (11)
Complete: 🔍
Cache ID: 216::103