CVE-2017-8839

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.

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.x41-dsec.de/lab/advisories/x41-2017-005-peplink/	Third Party Advisory
http://seclists.org/bugtraq/2017/Jun/1	Mailing List Third Party Advisory
https://www.exploit-db.com/exploits/42130/

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:peplink:b305hw2_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_305:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:peplink:380hw6_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_380:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:peplink:580hw2_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_580:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:peplink:710hw3_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_710:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:peplink:1350hw2_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_1350:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:peplink:2500_firmware:7.0.1:*:*:*:*:*:*:*

cpe:2.3:h:peplink:balance_2500:-:*:*:*:*:*:*:*

Information

Published : 2017-06-05 07:29

Updated : 2017-08-12 18:29

NVD link : CVE-2017-8839

Mitre link : CVE-2017-8839

JSON object : View

CWE

CWE-79

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

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Products Affected

peplink

1350hw2_firmware
b305hw2_firmware
balance_710
balance_305
2500_firmware
580hw2_firmware
balance_2500
balance_380
balance_1350
380hw6_firmware
710hw3_firmware
balance_580

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