CVE-2022-45957

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

ZTE ZXHN-H108NS router with firmware version H108NSV1.0.7u_ZRD_GR2_A68 is vulnerable to remote stack buffer overflow.

El enrutador ZTE ZXHN-H108NS con versión de firmware H108NSV1.0.7u_ZRD_GR2_A68 es vulnerable al desbordamiento de búfer en la región stack de la memoria.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-11-28 CVE Reserved
2022-12-12 CVE Published
2025-03-30 EPSS Updated
2025-04-22 CVE Updated
2025-04-22 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://packetstormsecurity.com/files/169949/ZTE-ZXHN-H108NS-Stack-Buffer-Overflow-Denial-Of-Service.html	2025-04-22

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
Zte Search vendor "Zte"	Zxhn-h108ns Firmware Search vendor "Zte" for product "Zxhn-h108ns Firmware"	h108nsv1.0.7u_zrd_gr2_a68 Search vendor "Zte" for product "Zxhn-h108ns Firmware" and version "h108nsv1.0.7u_zrd_gr2_a68"	-	Affected	in	Zte Search vendor "Zte"	Zxhn-h108ns Search vendor "Zte" for product "Zxhn-h108ns"	-	-	Safe