Apache Dubbo up to 2.6.10.0/2.7.12 Hessian Protocol access control

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Apache Dubbo up to 2.6.10.0/2.7.12. It has been declared as critical. This issue affects some unknown processing of the component Hessian Protocol Handler. The manipulation results in access control. This vulnerability is identified as CVE-2021-36163. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apache Dubbo up to 2.6.10.0/2.7.12. It has been classified as critical. Affected is some unknown processing of the component Hessian Protocol Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 09/07/2021. The advisory is shared for download at lists.apache.org. This vulnerability is traded as CVE-2021-36163. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 2.6.10.1 or 2.7.13 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Dubbo 2.6.10.1/2.7.13

Timelineinfo

07/06/2021 🔍
09/07/2021 +63 days 🔍
09/07/2021 +0 days 🔍
09/10/2021 +3 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2021-36163 (🔍)
GCVE (CVE): GCVE-0-2021-36163
GCVE (VulDB): GCVE-100-182076

Entryinfo

Created: 09/07/2021 15:16
Updated: 09/10/2021 07:35
Changes: 09/07/2021 15:16 (52), 09/10/2021 07:35 (2)
Complete: 🔍
Cache ID: 216::103

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