HYPR Server up to 7.x Legacy API missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in HYPR Server up to 7.x and classified as critical. This issue affects some unknown processing of the component Legacy API. Such manipulation leads to missing authentication. This vulnerability is uniquely identified as CVE-2023-1837. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in HYPR Server up to 7.x. Affected by this issue is an unknown code of the component Legacy API. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Missing Authentication for critical function vulnerability in HYPR Server allows Authentication Bypass when using Legacy APIs.This issue affects HYPR Server: before 8.0 (with enabled Legacy APIs)

The weakness was disclosed 05/24/2023. The advisory is shared for download at hypr.com. This vulnerability is handled as CVE-2023-1837 since 04/04/2023. There are neither technical details nor an exploit publicly available.

Upgrading to version 8.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.5
CNA Vector (HYPR Corp): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / 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: 🔍

Upgrade: Server 8.0

Timelineinfo

04/04/2023 🔍
05/24/2023 +50 days 🔍
05/24/2023 +0 days 🔍
06/16/2023 +23 days 🔍

Sourcesinfo

Advisory: hypr.com
Status: Confirmed

CVE: CVE-2023-1837 (🔍)
GCVE (CVE): GCVE-0-2023-1837
GCVE (VulDB): GCVE-100-229772

Entryinfo

Created: 05/24/2023 07:33
Updated: 06/16/2023 16:06
Changes: 05/24/2023 07:33 (50), 06/16/2023 16:06 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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