VDB-273209 · CVE-2024-6255 · GCVE-0-2024-6255

gaizhenbiao ChuanhuChatGPT up to 20240410 JSON File config.json file inclusion

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.
7.9	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in gaizhenbiao ChuanhuChatGPT up to 20240410. This affects an unknown part of the file config.json of the component JSON File Handler. The manipulation leads to file inclusion. This vulnerability is traded as CVE-2024-6255. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in gaizhenbiao ChuanhuChatGPT up to 20240410 and classified as critical. This issue affects some unknown processing of the file config.json of the component JSON File Handler. The manipulation with an unknown input leads to a file inclusion vulnerability. Using CWE to declare the problem leads to CWE-73. The product allows user input to control or influence paths or file names that are used in filesystem operations. Impacted is integrity, and availability. The summary by CVE is:

A vulnerability in the JSON file handling of gaizhenbiao/chuanhuchatgpt version 20240410 allows any user to delete any JSON file on the server, including critical configuration files such as `config.json` and `ds_config_chatbot.json`. This issue arises due to improper validation of file paths, enabling directory traversal attacks. An attacker can exploit this vulnerability to disrupt the functioning of the system, manipulate settings, or potentially cause data loss or corruption.

The advisory is shared at huntr.com. The identification of this vulnerability is CVE-2024-6255 since 06/21/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/27/2024).

By approaching the search of inurl:config.json it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

gaizhenbiao

Name

ChuanhuChatGPT

Version

20240410

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CNA Base Score: 8.2
CNA Vector (@huntr_ai): 🔍

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: File inclusion
CWE: CWE-73
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/21/2024 🔍
07/31/2024 +40 days 🔍
07/31/2024 +0 days 🔍
08/27/2024 +27 days 🔍

Sourcesinfo

Advisory: huntr.com
Status: Not defined

CVE: CVE-2024-6255 (🔍)
GCVE (CVE): GCVE-0-2024-6255
GCVE (VulDB): GCVE-100-273209

Entryinfo

Created: 07/31/2024 06:20
Updated: 08/27/2024 15:37
Changes: 07/31/2024 06:20 (62), 08/01/2024 01:41 (1), 08/27/2024 15:37 (12)
Complete: 🔍
Cache ID: 216::103