CVE-2021-28150

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Hongdian H8922 3.0.5 devices allow the unprivileged guest user to read cli.conf (with the administrator password and other sensitive data) via /backup2.cgi.

Los dispositivos Hongdian H8922 versión 3.0.5, permiten al usuario invitado sin privilegios leer cli.conf (con la contraseña de administrador y otros datos confidenciales) por medio del archivo /backup2.cgi

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-03-11 CVE Reserved
2021-05-06 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-11-13 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-425: Direct Request ('Forced Browsing')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities	2024-08-03

URL	Date	SRC

URL	Date	SRC
http://en.hongdian.com/Products/Details/H8922	2022-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hongdian Search vendor "Hongdian"	H8922 Firmware Search vendor "Hongdian" for product "H8922 Firmware"	3.0.5 Search vendor "Hongdian" for product "H8922 Firmware" and version "3.0.5"	-	Affected	in	Hongdian Search vendor "Hongdian"	H8922 Search vendor "Hongdian" for product "H8922"	-	-	Safe