FusionPBX 4.5.26 resources/login.php path cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in FusionPBX 4.5.26 and classified as problematic. The affected element is an unknown function of the file resources/login.php. The manipulation of the argument path results in cross site scripting. This vulnerability was named CVE-2021-37524. The attack may be performed from remote. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in FusionPBX 4.5.26. Affected is an unknown code of the file resources/login.php. The manipulation of the argument path with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

Cross Site Scripting (XSS) vulnerability in FusionPBX 4.5.26 allows remote unauthenticated users to inject arbitrary web script or HTML via an unsanitized "path" parameter in resources/login.php.

The weakness was presented 07/02/2022. The advisory is shared for download at fusionpbx.com. This vulnerability is traded as CVE-2021-37524 since 07/26/2021. 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.

By approaching the search of inurl:resources/login.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch c3b811393de63e324eaa64fe5c9ea3fce428fe1a is able to eliminate this problem. The bugfix is ready for download at github.com.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

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

NVD Base Score: 6.1
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: Cross site scripting
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: c3b811393de63e324eaa64fe5c9ea3fce428fe1a

Timelineinfo

07/26/2021 🔍
07/02/2022 +341 days 🔍
07/02/2022 +0 days 🔍
07/18/2022 +16 days 🔍

Sourcesinfo

Product: github.com

Advisory: c3b811393de63e324eaa64fe5c9ea3fce428fe1a
Status: Confirmed

CVE: CVE-2021-37524 (🔍)
GCVE (CVE): GCVE-0-2021-37524
GCVE (VulDB): GCVE-100-203088

Entryinfo

Created: 07/02/2022 06:21
Updated: 07/18/2022 07:48
Changes: 07/02/2022 06:21 (41), 07/18/2022 07:42 (1), 07/18/2022 07:48 (18)
Complete: 🔍
Cache ID: 216::103

Submitinfo

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