5.3
MEDIUM CVSS 3.1
CVE-2024-0695
EFS Easy Chat Server VDB-251480 HTTP GET Request Handler Remote Denial of Service Vulnerability
Description

A vulnerability, which was classified as problematic, has been found in EFS Easy Chat Server 3.1. Affected by this issue is some unknown functionality of the component HTTP GET Request Handler. The manipulation of the argument USERNAME leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251480. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

INFO

Published Date :

Jan. 18, 2024, 11:15 p.m.

Last Modified :

Nov. 21, 2024, 8:47 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2024-0695 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 Easy_chat_server_project easy_chat_server
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
Public PoC/Exploit Available at Github

CVE-2024-0695 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2024-0695.

URL Resource
https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html Exploit Third Party Advisory VDB Entry
https://vuldb.com/?ctiid.251480 Permissions Required Third Party Advisory
https://vuldb.com/?id.251480 Third Party Advisory
https://www.exploitalert.com/view-details.html?id=40072 Exploit Third Party Advisory
https://www.youtube.com/watch?v=nGyS2Rp5aEo Exploit Third Party Advisory
https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html Exploit Third Party Advisory VDB Entry
https://vuldb.com/?ctiid.251480 Permissions Required Third Party Advisory
https://vuldb.com/?id.251480 Third Party Advisory
https://www.exploitalert.com/view-details.html?id=40072 Exploit Third Party Advisory
https://www.youtube.com/watch?v=nGyS2Rp5aEo Exploit Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-0695 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-2024-0695 weaknesses.

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).

None

Updated: 1 month ago
10 stars 16 fork 16 watcher
Born at : June 13, 2025, 4:56 p.m. This repo has been linked 207 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-0695 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-0695 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.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html
    Added Reference https://vuldb.com/?ctiid.251480
    Added Reference https://vuldb.com/?id.251480
    Added Reference https://www.exploitalert.com/view-details.html?id=40072
    Added Reference https://www.youtube.com/watch?v=nGyS2Rp5aEo
  • CVE Modified by [email protected]

    May. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 21, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 29, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 31, 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:L
    Changed Reference Type https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html No Types Assigned https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://vuldb.com/?ctiid.251480 No Types Assigned https://vuldb.com/?ctiid.251480 Permissions Required, Third Party Advisory
    Changed Reference Type https://vuldb.com/?id.251480 No Types Assigned https://vuldb.com/?id.251480 Third Party Advisory
    Changed Reference Type https://www.exploitalert.com/view-details.html?id=40072 No Types Assigned https://www.exploitalert.com/view-details.html?id=40072 Exploit, Third Party Advisory
    Changed Reference Type https://www.youtube.com/watch?v=nGyS2Rp5aEo No Types Assigned https://www.youtube.com/watch?v=nGyS2Rp5aEo Exploit, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:easy_chat_server_project:easy_chat_server:3.1:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jan. 18, 2024

    Action Type Old Value New Value
    Added Description A vulnerability, which was classified as problematic, has been found in EFS Easy Chat Server 3.1. Affected by this issue is some unknown functionality of the component HTTP GET Request Handler. The manipulation of the argument USERNAME leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251480. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
    Added Reference VulDB https://vuldb.com/?id.251480 [No types assigned]
    Added Reference VulDB https://vuldb.com/?ctiid.251480 [No types assigned]
    Added Reference VulDB https://packetstormsecurity.com/files/176381/Easy-Chat-Server-3.1-Denial-Of-Service.html [No types assigned]
    Added Reference VulDB https://www.exploitalert.com/view-details.html?id=40072 [No types assigned]
    Added Reference VulDB https://www.youtube.com/watch?v=nGyS2Rp5aEo [No types assigned]
    Added CWE VulDB CWE-404
    Added CVSS V2 VulDB (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V3.1 VulDB AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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.
Vulnerability Scoring Details
Base CVSS Score: 5.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 4
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.05 }} -0.27%

score

0.15326

percentile