CVE-2017-8839

Peplink Balance Routers 7.0.0-build1904 - SQL Injection / Cross-Site Scripting / Information Disclosure

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

XSS via orig_url exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. The affected script is guest/preview.cgi.

Una vulnerabilidad de tipo XSS por medio de orig_url se presenta en los dispositivos Peplink Balance 305, 380, 580, 710, 1350 y 2500 con versión de firmware anterior a fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-versión 7.0.1-build2093. El script afectado está en el archivo guest/preview.cgi.

Peplink version 7.0.0-build1904 suffers from cross site request forgery, cross site scripting, file deletion, and remote SQL injection vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-05-08 CVE Reserved
2017-06-05 CVE Published
2017-06-05 First Exploit
2024-08-05 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (4)

URL	Tag	Source
http://seclists.org/bugtraq/2017/Jun/1	Mailing List
https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink	Third Party Advisory

URL	Date	SRC
https://packetstorm.news/files/id/142801	2017-06-05
https://www.exploit-db.com/exploits/42130	2024-08-05

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
Peplink Search vendor "Peplink"	B305hw2 Firmware Search vendor "Peplink" for product "B305hw2 Firmware"	7.0.1 Search vendor "Peplink" for product "B305hw2 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 305 Search vendor "Peplink" for product "Balance 305"	-	-	Safe
Peplink Search vendor "Peplink"	380hw6 Firmware Search vendor "Peplink" for product "380hw6 Firmware"	7.0.1 Search vendor "Peplink" for product "380hw6 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 380 Search vendor "Peplink" for product "Balance 380"	-	-	Safe
Peplink Search vendor "Peplink"	580hw2 Firmware Search vendor "Peplink" for product "580hw2 Firmware"	7.0.1 Search vendor "Peplink" for product "580hw2 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 580 Search vendor "Peplink" for product "Balance 580"	-	-	Safe
Peplink Search vendor "Peplink"	710hw3 Firmware Search vendor "Peplink" for product "710hw3 Firmware"	7.0.1 Search vendor "Peplink" for product "710hw3 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 710 Search vendor "Peplink" for product "Balance 710"	-	-	Safe
Peplink Search vendor "Peplink"	1350hw2 Firmware Search vendor "Peplink" for product "1350hw2 Firmware"	7.0.1 Search vendor "Peplink" for product "1350hw2 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 1350 Search vendor "Peplink" for product "Balance 1350"	-	-	Safe
Peplink Search vendor "Peplink"	2500 Firmware Search vendor "Peplink" for product "2500 Firmware"	7.0.1 Search vendor "Peplink" for product "2500 Firmware" and version "7.0.1"	-	Affected	in	Peplink Search vendor "Peplink"	Balance 2500 Search vendor "Peplink" for product "Balance 2500"	-	-	Safe