FiberHome HG6245D up to RP2613 Telnet Server improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in FiberHome HG6245D up to RP2613. It has been declared as critical. The impacted element is an unknown function of the component Telnet Server. The manipulation results in improper authentication. This vulnerability is known as CVE-2021-27177. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in FiberHome HG6245D up to RP2613. Affected is some unknown processing of the component Telnet Server. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 02/11/2021. The advisory is available at pierrekim.github.io. This vulnerability is traded as CVE-2021-27177. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Improper authentication
CWE: CWE-287
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

02/10/2021 🔍
02/11/2021 +1 days 🔍
02/11/2021 +0 days 🔍
02/28/2021 +17 days 🔍

Sourcesinfo

Advisory: pierrekim.github.io
Status: Not defined

CVE: CVE-2021-27177 (🔍)
GCVE (CVE): GCVE-0-2021-27177
GCVE (VulDB): GCVE-100-169770

Entryinfo

Created: 02/11/2021 12:27
Updated: 02/28/2021 07:58
Changes: 02/11/2021 12:27 (36), 02/28/2021 07:53 (2), 02/28/2021 07:58 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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