Juniper ScreenOS prior 6.3.0r24 Web UI cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Juniper ScreenOS. This issue affects some unknown processing of the component Web UI. This manipulation causes cross site scripting. This vulnerability is registered as CVE-2017-2335. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Juniper ScreenOS (Router Operating System). It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the component Web UI. 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 integrity.

The bug was discovered 07/13/2017. The weakness was published 07/12/2017 by Toshitsugu Yoneyama with Mitsui Bussan Secure Directions, Inc. as JSA10782 as confirmed security advisory (Website). The advisory is shared at kb.juniper.net. This vulnerability is known as CVE-2017-2335 since 12/01/2016. The attack can be launched remotely. A single authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 101840 (Juniper ScreenOS 6.3.x < 6.3.0r24 Multiple XSS (JSA10782)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Firewalls and running in the context l.

Upgrading to version 6.3.0r24 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 Tenable (101840), SecurityFocus (BID 99590†) and SecurityTracker (ID 1038881†). Similar entries are available at VDB-103526, VDB-103527, VDB-103528 and VDB-103529. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Juniper): 8.4
Vendor Vector (Juniper): 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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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: 🔍

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Nessus ID: 101840
Nessus Name: Juniper ScreenOS 6.3.x < 6.3.0r24 Multiple XSS (JSA10782)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802738
OpenVAS Name: Juniper ScreenOS Multiple XSS Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: ScreenOS 6.3.0r24

Timelineinfo

12/01/2016 🔍
07/12/2017 +223 days 🔍
07/12/2017 +0 days 🔍
07/13/2017 +1 days 🔍
07/13/2017 +0 days 🔍
07/14/2017 +1 days 🔍
07/14/2017 +0 days 🔍
07/17/2017 +3 days 🔍
07/18/2017 +1 days 🔍
01/01/2021 +1263 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: JSA10782
Researcher: Toshitsugu Yoneyama
Organization: Mitsui Bussan Secure Directions, Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-2335 (🔍)
GCVE (CVE): GCVE-0-2017-2335
GCVE (VulDB): GCVE-100-103525
SecurityFocus: 99590 - Juniper ScreenOS Multiple HTML Injection Vulnerabilities
SecurityTracker: 1038881

See also: 🔍

Entryinfo

Created: 07/14/2017 16:21
Updated: 01/01/2021 12:09
Changes: 07/14/2017 16:21 (84), 10/25/2019 15:37 (8), 01/01/2021 12:06 (2), 01/01/2021 12:09 (1)
Complete: 🔍
Cache ID: 216:7B4:103

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