MartDevelopers iResturant 1.0 Login username cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

A vulnerability was found in MartDevelopers iResturant 1.0 and classified as problematic. This issue affects an unknown function of the component Login. The manipulation of the argument username with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. Impacted is integrity. An attacker might be able to inject arbitrary html and script code into the web site. This would alter the appearance and would make it possible to initiate further attacks against site visitors. The summary by CVE is:

MartDevelopers Inc iResturant v1.0 allows Stored XSS by placing a payload in the username field during a login attempt. When an administrator looks at the log of failed logins, the XSS payload will be executed.

The weakness was released 01/12/2022. It is possible to read the advisory at medium.com. The identification of this vulnerability is CVE-2021-43436 since 11/08/2021. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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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CVSSv3infoedit

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Cross site scripting
CWE: CWE-79
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

11/08/2021 CVE assigned
01/12/2022 +65 days Advisory disclosed
01/12/2022 +0 days VulDB entry created
01/15/2022 +3 days VulDB last update

Sourcesinfoedit

Advisory: medium.com
Status: Not defined

CVE: CVE-2021-43436 (🔒)

Entryinfoedit

Created: 01/12/2022 08:55 PM
Updated: 01/15/2022 11:02 AM
Changes: (1) source_cve_nvd_summary
Complete: 🔍

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