Invision Power Services Community Suite up to 4.6.5.0 Filename mt_rand 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Invision Power Services Community Suite up to 4.6.5.0. It has been declared as problematic. The impacted element is the function mt_rand of the component Filename Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2021-39249. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Invision Power Services Community Suite up to 4.6.5.0 and classified as problematic. This vulnerability affects the function mt_rand of the component Filename Handler. The manipulation with an unknown input 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.

The weakness was disclosed 08/18/2021. The advisory is shared for download at ssd-disclosure.com. This vulnerability was named CVE-2021-39249. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 4.6.5.1 eliminates this vulnerability. The upgrade is hosted for download at invisioncommunity.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

CVSSv2info

AVACAuCIA
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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: Community Suite 4.6.5.1

Timelineinfo

08/17/2021 🔍
08/18/2021 +1 days 🔍
08/18/2021 +0 days 🔍
08/19/2021 +1 days 🔍

Sourcesinfo

Vendor: invisioncommunity.com

Advisory: ssd-disclosure.com
Status: Confirmed

CVE: CVE-2021-39249 (🔍)
GCVE (CVE): GCVE-0-2021-39249
GCVE (VulDB): GCVE-100-181012

Entryinfo

Created: 08/18/2021 07:49
Updated: 08/19/2021 16:23
Changes: 08/18/2021 07:49 (40), 08/19/2021 16:23 (2)
Complete: 🔍
Cache ID: 216::103

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