Envoy up to 1.22.0 OAuth Filter missing 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 identified as critical has been detected in Envoy up to 1.22.0. The affected element is an unknown function of the component OAuth Filter. The manipulation leads to missing authentication. This vulnerability is documented as CVE-2022-29226. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Envoy up to 1.22.0. It has been rated as critical. This issue affects some unknown functionality of the component OAuth Filter. 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.

The weakness was released 06/10/2022 as GHSA-h45c-2f94-prxh. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-29226 since 04/13/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.22.1 eliminates this vulnerability. Applying the patch 7ffda4e809dec74449ebc330cebb9d2f4ab61360 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.5

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

CNA Base Score: 10.0
CNA Vector (GitHub, Inc.): 🔍

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: Envoy 1.22.1
Patch: 7ffda4e809dec74449ebc330cebb9d2f4ab61360

Timelineinfo

04/13/2022 🔍
06/09/2022 +57 days 🔍
06/10/2022 +0 days 🔍
06/15/2022 +5 days 🔍

Sourcesinfo

Advisory: GHSA-h45c-2f94-prxh
Status: Confirmed

CVE: CVE-2022-29226 (🔍)
GCVE (CVE): GCVE-0-2022-29226
GCVE (VulDB): GCVE-100-201581

Entryinfo

Created: 06/10/2022 00:29
Updated: 06/15/2022 08:29
Changes: 06/10/2022 00:29 (41), 06/15/2022 08:25 (1), 06/15/2022 08:29 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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