VDB-123349 · CVE-2018-6643 · GCVE-0-2018-6643

Infoblox NetMRI 7.1.1 /api/docs/index.php Query Reflected 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.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Infoblox NetMRI 7.1.1. The affected element is an unknown function of the file /api/docs/index.php. This manipulation of the argument Query as part of Parameter causes cross site scripting (Reflected). The identification of this vulnerability is CVE-2018-6643. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Infoblox NetMRI 7.1.1 and classified as problematic. Affected by this vulnerability is some unknown functionality of the file /api/docs/index.php. The manipulation of the argument query as part of a Parameter leads to a cross site scripting vulnerability (Reflected). 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 summary by CVE is:

Infoblox NetMRI 7.1.1 has Reflected Cross-Site Scripting via the /api/docs/index.php query parameter.

The bug was discovered 08/27/2018. The weakness was shared 08/28/2018 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2018-6643 since 02/04/2018. 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. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:api/docs/index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Infoblox

Name

NetMRI

Version

7.1.1

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/04/2018 🔍
08/27/2018 +203 days 🔍
08/28/2018 +0 days 🔍
08/28/2018 +0 days 🔍
08/29/2018 +1 days 🔍
03/19/2020 +568 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-6643 (🔍)
GCVE (CVE): GCVE-0-2018-6643
GCVE (VulDB): GCVE-100-123349

Entryinfo

Created: 08/29/2018 08:35
Updated: 03/19/2020 08:12
Changes: 08/29/2018 08:35 (62), 03/19/2020 08:12 (1)
Complete: 🔍
Cache ID: 216::103