FiberHome VDSL2 Modem HG150-Ub_V3.0 Parental Control Username 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 FiberHome VDSL2 Modem HG150-Ub_V3.0 and classified as problematic. This vulnerability affects unknown code of the component Parental Control. Executing a manipulation of the argument Username can lead to cross site scripting. This vulnerability is tracked as CVE-2021-41946. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in FiberHome VDSL2 Modem HG150-Ub_V3.0. It has been declared as problematic. This vulnerability affects an unknown code of the component Parental Control. The manipulation of the argument Username 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 05/18/2022. The advisory is available at github.com. This vulnerability was named CVE-2021-41946 since 10/04/2021. 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

License

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/04/2021 🔍
05/18/2022 +226 days 🔍
05/18/2022 +0 days 🔍
05/26/2022 +8 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2021-41946 (🔍)
GCVE (CVE): GCVE-0-2021-41946
GCVE (VulDB): GCVE-100-200302

Entryinfo

Created: 05/18/2022 15:14
Updated: 05/26/2022 08:20
Changes: 05/18/2022 15:14 (38), 05/26/2022 08:20 (1)
Complete: 🔍
Cache ID: 216::103

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