CVE-2014-3821

Juniper JunOS 9.x Cross Site Scripting

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-site scripting (XSS) vulnerability in SRX Web Authentication (webauth) in Juniper Junos 11.4 before 11.4R11, 12.1X44 before 12.1X44-D34, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, and 12.1X47 before 12.1X47-D10 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Vulnerabilidad de XSS en SRX Web Authentication (webauth) en Juniper Junos 11.4 anterior a 11.4R11, 12.1X44 anterior a 12.1X44-D34, 12.1X45 anterior a 12.1X45-D25, 12.1X46 anterior a 12.1X46-D20 y 12.1X47 anterior a 12.1X47-D10 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de vectores no especificados.

Juniper JunOS version 9.x suffers from a html injection vulnerability that allows for cross site scripting attacks.

*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

2013-07-24 CVE Published
2013-07-24 First Exploit
2014-05-21 CVE Reserved
2024-08-06 CVE Updated
2025-03-30 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://www.securityfocus.com/bid/68548	Vdb Entry
http://www.securitytracker.com/id/1030563	Vdb Entry

URL	Date	SRC
https://packetstorm.news/files/id/122532	2013-07-24

URL	Date	SRC

URL	Date	SRC
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10640	2014-07-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.4 Search vendor "Juniper" for product "Junos" and version "11.4"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x44 Search vendor "Juniper" for product "Junos" and version "12.1x44"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x45 Search vendor "Juniper" for product "Junos" and version "12.1x45"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x46 Search vendor "Juniper" for product "Junos" and version "12.1x46"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x47 Search vendor "Juniper" for product "Junos" and version "12.1x47"		-		Affected