CVE-2023-4494
Easy Chat Server Stack-based buffer overflow vulnerability
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Stack-based buffer overflow vulnerability in Easy Chat Server 3.1 version. An attacker could send an excessively long username string to the register.ghp file asking for the name via a GET request resulting in arbitrary code execution on the remote machine.
Vulnerabilidad de desbordamiento del búfer en la versión 3.1 de Easy Chat Server. Un atacante podría enviar un nombre de usuario excesivamente largo al archivo register.ghp solicitando el nombre mediante una solicitud GET, lo que provocaría la ejecución de código arbitrario en la máquina remota.
Easy Address Book Web Server version 1.6 suffers from buffer overflow and cross site scripting vulnerabilities.
*Credits:
Rafael Pedrero
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-23 CVE Reserved
- 2023-08-31 CVE Published
- 2024-09-05 CVE Updated
- 2024-10-10 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (1)
URL | Tag | Source |
---|---|---|
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-software-products | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Easy Chat Server Project Search vendor "Easy Chat Server Project" | Easy Chat Server Search vendor "Easy Chat Server Project" for product "Easy Chat Server" | 3.1 Search vendor "Easy Chat Server Project" for product "Easy Chat Server" and version "3.1" | - |
Affected
|