CVE-2024-24959

Severity Score

8.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset `0xb6c18`.

Existen varias vulnerabilidades de escritura fuera de los límites en la funcionalidad API del sistema de archivos de conexión del software de programación de AutomationDirect P3-550E 1.2.10.9. Los paquetes de red especialmente manipulados pueden provocar daños en la memoria del montón. Un atacante puede enviar paquetes maliciosos para activar estas vulnerabilidades. Este CVE rastrea la vulnerabilidad de escritura arbitraria de bytes nulos ubicada en el firmware 1.2.10.9 del P3-550E en el desplazamiento `0xb6c18`.

*Credits: Discovered by Matt Wiseman of Cisco Talos.

CVSS Scores

Talosv3.1 8.2

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-02-01 CVE Reserved
2024-05-28 CVE Published
2024-05-29 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (2)

URL	Tag	Source
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1938
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1938

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
AutomationDirect Search vendor "AutomationDirect"		P3-550E Search vendor "AutomationDirect" for product "P3-550E"				1.2.10.9 Search vendor "AutomationDirect" for product "P3-550E" and version "1.2.10.9"		en		Affected