Apache Solr up to 8.8.1 insufficiently protected credentials

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Apache Solr up to 8.8.1. Affected by this issue is the function SaslZkACLProvider/VMParamsAllAndReadonlyDigestZkACLProvider. The manipulation leads to insufficiently protected credentials. This vulnerability is documented as CVE-2021-29262. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Apache Solr up to 8.8.1. This issue affects the function SaslZkACLProvider/VMParamsAllAndReadonlyDigestZkACLProvider. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality.

The weakness was released 04/13/2021. It is possible to read the advisory at lists.apache.org. The identification of this vulnerability is CVE-2021-29262. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

Upgrading to version 8.8.2 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality 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: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Insufficiently protected credentials
CWE: CWE-522
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: Solr 8.8.2

Timelineinfo

03/26/2021 🔍
04/13/2021 +17 days 🔍
04/13/2021 +0 days 🔍
04/16/2021 +3 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2021-29262 (🔍)
GCVE (CVE): GCVE-0-2021-29262
GCVE (VulDB): GCVE-100-172811

Entryinfo

Created: 04/13/2021 14:33
Updated: 04/16/2021 11:37
Changes: 04/13/2021 14:33 (37), 04/16/2021 11:37 (5)
Complete: 🔍
Cache ID: 216::103

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