VDB-129780 · CVE-2019-0026 · GCVE-0-2019-0026

Juniper ATP up to 5.0.2 Web Administration Persistent 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.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Juniper ATP up to 5.0.2. This affects an unknown part of the component Web Administration. The manipulation results in cross site scripting (Persistent). This vulnerability is known as CVE-2019-0026. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in Juniper ATP up to 5.0.2. Affected is an unknown function of the component Web Administration. The manipulation with an unknown input leads to a cross site scripting vulnerability (Persistent). CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

A persistent cross-site scripting (XSS) vulnerability in the Zone configuration of Juniper ATP may allow authenticated user to inject arbitrary script and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.

The bug was discovered 01/09/2019. The weakness was published 01/15/2019 (Website). The advisory is shared for download at kb.juniper.net. This vulnerability is traded as CVE-2019-0026 since 10/11/2018. It is possible to launch the attack remotely. The successful exploitation requires a authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.0.3 eliminates this vulnerability.

Similar entries are available at VDB-129760, VDB-129773, VDB-129774 and VDB-129775. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Juniper

Name

Version

License

commercial

Website

Vendor: https://www.juniper.net/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 5.4
CNA Vector (Juniper Networks, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Name: Persistent
Class: Cross site scripting / Persistent
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-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ATP 5.0.3

Timelineinfo

10/11/2018 🔍
01/09/2019 +90 days 🔍
01/15/2019 +6 days 🔍
01/15/2019 +0 days 🔍
01/16/2019 +1 days 🔍
07/01/2023 +1627 days 🔍

Sourcesinfo

Vendor: juniper.net

Advisory: kb.juniper.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-0026 (🔍)
GCVE (CVE): GCVE-0-2019-0026
GCVE (VulDB): GCVE-100-129780
See also: 🔍

Entryinfo

Created: 01/16/2019 13:30
Updated: 07/01/2023 09:33
Changes: 01/16/2019 13:30 (60), 05/01/2020 17:38 (2), 07/01/2023 09:33 (14)
Complete: 🔍
Cache ID: 216::103