VDB-127882 · CVE-2018-8651 · BID 106077

Microsoft Dynamics NAV 2016/2017 Web Request cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Dynamics NAV 2016/2017. It has been declared as problematic. The impacted element is an unknown function. Executing a manipulation as part of Web Request can lead to cross site scripting. This vulnerability is tracked as CVE-2018-8651. The attack can be launched remotely. No exploit exists. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as problematic was found in Microsoft Dynamics NAV 2016/2017. This vulnerability affects some unknown processing. The manipulation as part of a Web Request 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. CVE summarizes:

A cross site scripting vulnerability exists when Microsoft Dynamics NAV does not properly sanitize a specially crafted web request to an affected Dynamics NAV server, aka "Microsoft Dynamics NAV Cross Site Scripting Vulnerability." This affects Microsoft Dynamics NAV.

The bug was discovered 12/11/2018. The weakness was disclosed 12/11/2018 as confirmed security update guide (Website). The advisory is available at portal.msrc.microsoft.com. The public release has been coordinated in cooperation with the vendor. This vulnerability was named CVE-2018-8651 since 03/14/2018. The attack can be initiated remotely. Required for exploitation is a single authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project. The advisory points out:

A cross site scripting vulnerability exists when Microsoft Dynamics NAV does not properly sanitize a specially crafted web request to an affected Dynamics NAV server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected Dynamics NAV server.

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 106077†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Timelineinfo

03/14/2018 🔍
12/11/2018 +272 days 🔍
12/11/2018 +0 days 🔍
12/11/2018 +0 days 🔍
12/11/2018 +0 days 🔍
12/11/2018 +0 days 🔍
12/12/2018 +1 days 🔍
04/20/2020 +495 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: portal.msrc.microsoft.com
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2018-8651 (🔍)
GCVE (CVE): GCVE-0-2018-8651
GCVE (VulDB): GCVE-100-127882
SecurityFocus: 106077 - Microsoft Dynamics NAV CVE-2018-8651 Cross Site Scripting Vulnerability

Entryinfo

Created: 12/12/2018 09:30
Updated: 04/20/2020 12:31
Changes: 12/12/2018 09:30 (63), 04/20/2020 12:31 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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