Juniper Junos Pulse Secure Access Service 7.1r14/7.2r10/7.3r5/7.4r2 SSL VPN Web Server cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Juniper Junos Pulse Secure Access Service 7.1r14/7.2r10/7.3r5/7.4r2. The affected element is an unknown function of the component SSL VPN Web Server. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2013-5649. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Juniper Junos Pulse Secure Access Service 7.1r14/7.2r10/7.3r5/7.4r2 (Router Operating System) and classified as critical. Affected by this vulnerability is an unknown functionality of the component SSL VPN Web Server. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple cross-site scripting (XSS) vulnerabilities in Juniper Junos Pulse Secure Access Service (aka SSL VPN) with IVE OS 7.1 before 7.1r15, 7.2 before 7.2r11, 7.3 before 7.3r6, and 7.4 before 7.4r3 allow (1) remote attackers to inject arbitrary web script or HTML via vectors involving login pages, and allow (2) remote authenticated users to inject arbitrary web script or HTML via vectors involving a support page.

The weakness was released 09/12/2013 by Sandro Gauci with EnableSecurity as JSA10589 as confirmed advisory (Website). It is possible to read the advisory at kb.juniper.net. This vulnerability is known as CVE-2013-5649 since 08/30/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 70025 (Juniper Junos Pulse Secure Access Service IVE OS (SSL VPN) Multiple XSS (JSA10589)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc..

Upgrading to version 7.1r15, 7.2r11, 7.3r6 or 7.4r3 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (87062), Tenable (70025), SecurityFocus (BID 62353†), OSVDB (97240†) and Secunia (SA54771†). Entry connected to this vulnerability is available at VDB-10292. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 70025
Nessus Name: Juniper Junos Pulse Secure Access Service IVE OS (SSL VPN) Multiple XSS (JSA10589)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Junos Pulse Secure Access Service 7.1r15/7.2r11/7.3r6/7.4r3

Timelineinfo

08/30/2013 🔍
09/11/2013 +12 days 🔍
09/12/2013 +1 days 🔍
09/12/2013 +0 days 🔍
09/12/2013 +0 days 🔍
09/12/2013 +0 days 🔍
09/13/2013 +1 days 🔍
09/16/2013 +3 days 🔍
09/20/2013 +4 days 🔍
09/22/2013 +2 days 🔍
05/24/2021 +2801 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10589
Researcher: Sandro Gauci
Organization: EnableSecurity
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-5649 (🔍)
GCVE (CVE): GCVE-0-2013-5649
GCVE (VulDB): GCVE-100-10291

IAVM: 🔍

X-Force: 87062
SecurityFocus: 62353 - Junos Pulse Secure Access Service CVE-2013-5649 Multiple Cross Site Scripting Vulnerabilities
Secunia: 54771 - Juniper Junos Pulse Secure Access Service Login Page Cross-Site Scripting Vulnerabilities, Less Critical
OSVDB: 97240
Vulnerability Center: 41570 - Juniper IVE IOS Multiple XSS Vulnerabilities Allow Remote Arbitrary Web Script Injection, Medium

See also: 🔍

Entryinfo

Created: 09/16/2013 16:49
Updated: 05/24/2021 17:54
Changes: 09/16/2013 16:49 (76), 04/29/2019 07:03 (7), 05/24/2021 17:54 (2)
Complete: 🔍
Cache ID: 216:C5A:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!