7.5
HIGH
CVE-2024-7807
"Gaizhenbiao ChuanhuChatGPT Multipart Boundary Denial of Service Vulnerability"
Description

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240628 allows for a Denial of Service (DOS) attack. When uploading a file, if an attacker appends a large number of characters to the end of a multipart boundary, the system will continuously process each character, rendering ChuanhuChatGPT inaccessible. This uncontrolled resource consumption can lead to prolonged unavailability of the service, disrupting operations and causing potential data inaccessibility and loss of productivity.

INFO

Published Date :

Oct. 29, 2024, 1:15 p.m.

Last Modified :

Nov. 4, 2024, 8:47 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-7807 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 Gaizhenbiao chuanhuchatgpt
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-7807.

URL Resource
https://github.com/gaizhenbiao/chuanhuchatgpt/commit/919222d285d73b9dcd71fb34de379eef8c90d175 Patch
https://huntr.com/bounties/db67276d-36ee-4487-9165-b621c67ef8a3 Exploit

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-2024-7807 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-7807 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.

  • Initial Analysis by [email protected]

    Nov. 04, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://github.com/gaizhenbiao/chuanhuchatgpt/commit/919222d285d73b9dcd71fb34de379eef8c90d175 No Types Assigned https://github.com/gaizhenbiao/chuanhuchatgpt/commit/919222d285d73b9dcd71fb34de379eef8c90d175 Patch
    Changed Reference Type https://huntr.com/bounties/db67276d-36ee-4487-9165-b621c67ef8a3 No Types Assigned https://huntr.com/bounties/db67276d-36ee-4487-9165-b621c67ef8a3 Exploit
    Added CWE NIST CWE-770
    Added CPE Configuration OR *cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240628:*:*:*:*:*:*:*
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Oct. 29, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-770
  • CVE Received by [email protected]

    Oct. 29, 2024

    Action Type Old Value New Value
    Added Description A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240628 allows for a Denial of Service (DOS) attack. When uploading a file, if an attacker appends a large number of characters to the end of a multipart boundary, the system will continuously process each character, rendering ChuanhuChatGPT inaccessible. This uncontrolled resource consumption can lead to prolonged unavailability of the service, disrupting operations and causing potential data inaccessibility and loss of productivity.
    Added Reference huntr.dev https://huntr.com/bounties/db67276d-36ee-4487-9165-b621c67ef8a3 [No types assigned]
    Added Reference huntr.dev https://github.com/gaizhenbiao/chuanhuchatgpt/commit/919222d285d73b9dcd71fb34de379eef8c90d175 [No types assigned]
    Added CWE huntr.dev CWE-400
    Added CVSS V3 huntr.dev AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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-2024-7807 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-2024-7807 weaknesses.

CAPEC-147: XML Ping of the Death XML Ping of the Death CAPEC-227: Sustained Client Engagement Sustained Client Engagement CAPEC-492: Regular Expression Exponential Blowup Regular Expression Exponential Blowup CAPEC-125: Flooding Flooding CAPEC-130: Excessive Allocation Excessive Allocation CAPEC-147: XML Ping of the Death XML Ping of the Death CAPEC-197: Exponential Data Expansion Exponential Data Expansion CAPEC-229: Serialized Data Parameter Blowup Serialized Data Parameter Blowup CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-469: HTTP DoS HTTP DoS CAPEC-482: TCP Flood TCP Flood CAPEC-486: UDP Flood UDP Flood CAPEC-487: ICMP Flood ICMP Flood CAPEC-488: HTTP Flood HTTP Flood CAPEC-489: SSL Flood SSL Flood CAPEC-490: Amplification Amplification CAPEC-491: Quadratic Data Expansion Quadratic Data Expansion CAPEC-493: SOAP Array Blowup SOAP Array Blowup CAPEC-494: TCP Fragmentation TCP Fragmentation CAPEC-495: UDP Fragmentation UDP Fragmentation CAPEC-496: ICMP Fragmentation ICMP Fragmentation CAPEC-528: XML Flood XML Flood
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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