Apache Dubbo up to 2.7.12 toString format string

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Apache Dubbo up to 2.7.12. Impacted is the function toString. Executing a manipulation can lead to format string. This vulnerability appears as CVE-2021-36161. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Apache Dubbo up to 2.7.12 and classified as critical. This vulnerability affects the function toString. The manipulation with an unknown input leads to a format string vulnerability. The CWE definition for the vulnerability is CWE-134. The product uses a function that accepts a format string as an argument, but the format string originates from an external source. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 09/09/2021. The advisory is shared for download at lists.apache.org. This vulnerability was named CVE-2021-36161. There are known technical details, but no exploit is available.

Upgrading to version 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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Format string
CWE: CWE-134 / CWE-119
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: Dubbo 2.7.13

Timelineinfo

07/06/2021 🔍
09/09/2021 +65 days 🔍
09/09/2021 +0 days 🔍
09/11/2021 +2 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2021-36161 (🔍)
GCVE (CVE): GCVE-0-2021-36161
GCVE (VulDB): GCVE-100-182308

Entryinfo

Created: 09/09/2021 15:32
Updated: 09/11/2021 16:44
Changes: 09/09/2021 15:32 (38), 09/11/2021 16:44 (2)
Complete: 🔍
Cache ID: 216::103

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