GE Grid Solutions MS3000 FC46-WebBridge improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in GE Grid Solutions MS3000. Impacted is an unknown function of the component FC46-WebBridge. The manipulation results in improper authentication. This vulnerability is known as CVE-2022-43976. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in GE Grid Solutions MS3000 (affected version not known). It has been classified as critical. Affected is some unknown functionality of the component FC46-WebBridge. 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. CVE summarizes:

An issue was discovered in FC46-WebBridge on GE Grid Solutions MS3000 devices before 3.7.6.25p0_3.2.2.17p0_4.7p0. Direct access to the API is possible on TCP port 8888 via programs located in the cgi-bin folder without any authentication.

The weakness was published 01/18/2023 as bsi-2022-0005. The advisory is available at wid.cert-bund.de. This vulnerability is traded as CVE-2022-43976 since 10/28/2022. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-46944). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/28/2022 🔍
01/18/2023 +82 days 🔍
01/18/2023 +0 days 🔍
09/14/2026 +1335 days 🔍

Sourcesinfo

Advisory: bsi-2022-0005
Status: Confirmed

CVE: CVE-2022-43976 (🔍)
GCVE (CVE): GCVE-0-2022-43976
GCVE (VulDB): GCVE-100-218850
EUVD: 🔍

Entryinfo

Created: 01/18/2023 07:54
Updated: 09/14/2026 18:27
Changes: 01/18/2023 07:54 (37), 01/18/2023 07:55 (2), 02/14/2023 17:23 (11), 04/08/2025 01:24 (16), 09/14/2026 18:27 (1)
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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