CVE-2023-1097

Unauthenticated Command Injection EG7035-M11 Series

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Baicells EG7035-M11 devices with firmware through BCE-ODU-1.0.8 are vulnerable to improper code exploitation via HTTP GET command injections. Commands are executed using pre-login execution and executed with root permissions. The following methods have been tested and validated by a 3rd party analyst and have been confirmed exploitable special thanks to Lionel Musonza for the discovery.

*Credits: Lionel Musonza, Baicells Security Team

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-02-28 CVE Reserved
2023-03-01 CVE Published
2024-08-02 CVE Updated
2024-09-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

CAPEC-108: Command Line Execution through SQL Injection

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://community.na.baicells.com/t/baice-bm-2-5-26-new-cpe-software-has-been-released/1756	2023-11-07
https://img.baicells.com//Upload/20220524/FILE/BaiCE_BM_2.5.26_NA.bin.bin	2023-11-07

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Baicells Search vendor "Baicells"	Eg7035-m11 Firmware Search vendor "Baicells" for product "Eg7035-m11 Firmware"	<= bce-odu-1.0.8 Search vendor "Baicells" for product "Eg7035-m11 Firmware" and version " <= bce-odu-1.0.8"	-	Affected	in	Baicells Search vendor "Baicells"	Eg7035-m11 Search vendor "Baicells" for product "Eg7035-m11"	-	-	Safe