VDB-101867 · CVE-2017-2308 · BID 98755

Juniper Junos Space up to 16.1 xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Juniper Junos Space up to 16.1 and classified as problematic. The impacted element is an unknown function. The manipulation leads to xml external entity reference. This vulnerability is uniquely identified as CVE-2017-2308. The attack is possible to be carried out remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Juniper Junos Space up to 16.1 (Router Operating System) and classified as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a xml external entity reference vulnerability. Using CWE to declare the problem leads to CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. Impacted is confidentiality. The summary by CVE is:

An XML External Entity Injection vulnerability in Juniper Networks Junos Space versions prior to 16.1R1 may allow an authenticated user to read arbitrary files on the device.

The bug was discovered 01/11/2017. The weakness was disclosed 05/30/2017 (Website). It is possible to read the advisory at kb.juniper.net. The identification of this vulnerability is CVE-2017-2308. The attack may be initiated remotely. A simple authentication is necessary for exploitation. The technical details are unknown and an exploit is not 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 98755†). The entries VDB-101864, VDB-101865, VDB-101866 and VDB-101868 are pretty similar. 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: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Xml external entity reference
CWE: CWE-611 / CWE-610
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 🔍
05/30/2017 +0 days 🔍
05/31/2017 +1 days 🔍
05/31/2017 +0 days 🔍

Sourcesinfo

Vendor: juniper.net

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

CVE: CVE-2017-2308 (🔍)
GCVE (CVE): GCVE-0-2017-2308
GCVE (VulDB): GCVE-100-101867
SecurityFocus: 98755 - Juniper Junos Space CVE-2017-2308 XML External Entity Information Disclosure Vulnerability
OSVDB: - CVE-2017-2308 - Juniper - Junos Space - XML External Entity Injection Issue

See also: 🔍

Entryinfo

Created: 05/31/2017 08:12
Changes: 05/31/2017 08:12 (71)
Complete: 🔍
Cache ID: 216::103

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

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