Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2017-2338

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
17/07/2017
Last modified:
20/04/2025

Description

A persistent cross site scripting vulnerability in NetScreen WebUI of Juniper Networks Juniper NetScreen Firewall+VPN running ScreenOS allows a user with the 'security' role to inject HTML/JavaScript content into the management session of other users including the administrator. This enables the lower-privileged user to effectively execute commands with the permissions of an administrator. This issue affects Juniper Networks ScreenOS 6.3.0 releases prior to 6.3.0r24 on SSG Series. No other Juniper Networks products or platforms are affected by this issue.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.40 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.40
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 3.50 LOW
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
3.50
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:juniper:screenos:6.3.0:*:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r1:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r10:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r11:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r12:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r13:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r14:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r15:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r16:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r17:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r18:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r19:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r2:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r21:*:*:*:*:*:*
cpe:2.3:o:juniper:screenos:6.3.0:r22:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools