Teradek Brik up to 7.2.x System Information Settings Friendly Name 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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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Teradek Brik up to 7.2.x. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component System Information Settings. Executing a manipulation of the argument Friendly Name can lead to cross site scripting. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability appears as CVE-2021-37377. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in Teradek Brik up to 7.2.x and classified as problematic. This vulnerability affects some unknown processing of the component System Information Settings. The manipulation of the argument Friendly Name 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. CVE summarizes:

** UNSUPPORTED WHEN ASSIGNED ** Cross Site Scripting (XSS) vulnerability in Teradek Brik firmware version 7.2.x and earlier allows remote attackers to run arbitrary code via the Friendly Name field in System Information Settings. NOTE: Vedor states the product has reached End of Life and will not be receiving any firmware updates to address this issue.

The weakness was presented 02/04/2023. The advisory is available at tbutler.org. This vulnerability was named CVE-2021-37377 since 07/21/2021. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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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Productinfo

Vendor

Name

Version

Support

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: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/21/2021 🔍
02/04/2023 +563 days 🔍
02/04/2023 +0 days 🔍
03/05/2023 +29 days 🔍

Sourcesinfo

Advisory: tbutler.org
Status: Confirmed

CVE: CVE-2021-37377 (🔍)
GCVE (CVE): GCVE-0-2021-37377
GCVE (VulDB): GCVE-100-220198

Entryinfo

Created: 02/04/2023 12:40
Updated: 03/05/2023 08:11
Changes: 02/04/2023 12:40 (40), 03/05/2023 08:11 (11)
Complete: 🔍
Cache ID: 216::103

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