S3Scanner up to 2.0.1 ListBucketResult Element pathname traversal

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

Summaryinfo

A vulnerability marked as critical has been reported in S3Scanner up to 2.0.1. This vulnerability affects unknown code of the component ListBucketResult Element Handler. The manipulation leads to pathname traversal. This vulnerability is traded as CVE-2021-32061. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in S3Scanner up to 2.0.1. It has been rated as critical. This issue affects an unknown code of the component ListBucketResult Element Handler. The manipulation with an unknown input leads to a pathname traversal vulnerability. Using CWE to declare the problem leads to CWE-21. Impacted is confidentiality, integrity, and availability.

The weakness was shared 11/29/2021. The advisory is shared at vuln.ryotak.me. The identification of this vulnerability is CVE-2021-32061 since 05/05/2021. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 2.0.2 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Pathname traversal
CWE: CWE-21 / CWE-22
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: S3Scanner 2.0.2

Timelineinfo

05/05/2021 🔍
11/29/2021 +208 days 🔍
11/29/2021 +0 days 🔍
12/02/2021 +3 days 🔍

Sourcesinfo

Advisory: 122
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32061 (🔍)
GCVE (CVE): GCVE-0-2021-32061
GCVE (VulDB): GCVE-100-187289

Entryinfo

Created: 11/29/2021 07:38
Updated: 12/02/2021 13:25
Changes: 11/29/2021 07:38 (40), 12/02/2021 13:20 (2), 12/02/2021 13:25 (17)
Complete: 🔍
Cache ID: 216::103

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

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