M-Files Hubshare prior 3.3.10.9 Comments Field 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 (≈)
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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.
5.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in M-Files Hubshare. This affects an unknown part of the component Comments Field Handler. Such manipulation leads to cross site scripting. This vulnerability is listed as CVE-2022-39017. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in M-Files Hubshare. It has been rated as problematic. Affected by this issue is an unknown code block of the component Comments Field Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

Improper input validation and output encoding in all comments fields, in M-Files Hubshare before 3.3.10.9 allows authenticated attackers to introduce cross-site scripting attacks via specially crafted comments.

The weakness was presented 11/01/2022. The advisory is shared for download at themissinglink.com.au. This vulnerability is handled as CVE-2022-39017 since 08/30/2022. 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.

Upgrading to version 3.3.10.9 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.2
CNA Vector ([email protected]): 🔍

CVSSv2info

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

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Hubshare 3.3.10.9

Timelineinfo

08/30/2022 🔍
11/01/2022 +63 days 🔍
11/01/2022 +0 days 🔍
11/30/2022 +29 days 🔍

Sourcesinfo

Advisory: themissinglink.com.au
Status: Confirmed

CVE: CVE-2022-39017 (🔍)
GCVE (CVE): GCVE-0-2022-39017
GCVE (VulDB): GCVE-100-212588

Entryinfo

Created: 11/01/2022 07:42
Updated: 11/30/2022 09:43
Changes: 11/01/2022 07:42 (49), 11/30/2022 09:43 (12)
Complete: 🔍
Cache ID: 216::103

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