Apache Pulsar up to 2.10.3 Function Worker improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Apache Pulsar up to 2.10.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Function Worker. This manipulation causes improper authorization. This vulnerability is handled as CVE-2023-30429. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Apache Pulsar up to 2.10.3 and classified as critical. Affected by this vulnerability is an unknown part of the component Function Worker. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 07/12/2023. The advisory is shared at lists.apache.org. This vulnerability is known as CVE-2023-30429 since 04/08/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

Upgrading to version 2.10.4 or 2.11.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 9.6
CNA Vector (Apache Software Foundation): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
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: Pulsar 2.10.4/2.11.0

Timelineinfo

04/08/2023 🔍
07/12/2023 +95 days 🔍
07/12/2023 +0 days 🔍
07/30/2023 +18 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2023-30429 (🔍)
GCVE (CVE): GCVE-0-2023-30429
GCVE (VulDB): GCVE-100-233761

Entryinfo

Created: 07/12/2023 05:19
Updated: 07/30/2023 15:32
Changes: 07/12/2023 05:19 (39), 07/30/2023 15:25 (1), 07/30/2023 15:32 (21)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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