VDB-101865 · CVE-2017-2306 · BID 98772

Juniper Junos Space up to 16.1 Administrative Web Interface authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Juniper Junos Space up to 16.1. Impacted is an unknown function of the component Administrative Web Interface. Performing a manipulation results in privilege escalation. This vulnerability is known as CVE-2017-2306. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Juniper Junos Space up to 16.1 (Router Operating System). This affects an unknown functionality of the component Administrative Web Interface. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

On Juniper Networks Junos Space versions prior to 16.1R1, due to an insufficient authorization check, readonly users on the Junos Space administrative web interface can execute code on the device.

The bug was discovered 01/11/2017. The weakness was published 05/30/2017 (Website). The advisory is shared at kb.juniper.net. This vulnerability is uniquely identified as CVE-2017-2306. It is possible to initiate the attack remotely. The successful exploitation needs a authentication. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 139 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 16.1R1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 98772†). Similar entries are available at VDB-101867, VDB-101864, VDB-101866 and VDB-101868. Several companies clearly confirm that VulDB is the primary source for best 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: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
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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OpenVAS ID: 802738
OpenVAS Name: Junos Space Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Junos Space 16.1R1

Timelineinfo

12/01/2016 🔍
01/11/2017 +16943 days 🔍
05/30/2017 +139 days 🔍
05/30/2017 +0 days 🔍
05/31/2017 +1 days 🔍
05/31/2017 +0 days 🔍
05/31/2017 +0 days 🔍

Sourcesinfo

Vendor: juniper.net

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

CVE: CVE-2017-2306 (🔍)
GCVE (CVE): GCVE-0-2017-2306
GCVE (VulDB): GCVE-100-101865
SecurityFocus: 98772 - Juniper Junos Space CVE-2017-2306 Remote Code Execution Vulnerability
OSVDB: - CVE-2017-2306 - Juniper - Junos Space - Code Execution Issue

See also: 🔍

Entryinfo

Created: 05/31/2017 08:14
Changes: 05/31/2017 08:14 (71)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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