Wazuh 4.0.0/4.0.1/4.0.2/4.0.3 API /manager/files input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Wazuh 4.0.0/4.0.1/4.0.2/4.0.3 and classified as critical. Affected is an unknown function of the file /manager/files of the component API. Executing a manipulation can lead to input validation. This vulnerability appears as CVE-2021-26814. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Wazuh 4.0.0/4.0.1/4.0.2/4.0.3. It has been declared as critical. This vulnerability affects an unknown code of the file /manager/files of the component API. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/06/2021. The advisory is available at documentation.wazuh.com. This vulnerability was named CVE-2021-26814. Technical details are known, but there is no available exploit.

Upgrading to version 4.0.4 eliminates this vulnerability. The upgrade is hosted for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 8.8
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: Input validation
CWE: CWE-20
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: Wazuh 4.0.4

Timelineinfo

02/05/2021 🔍
03/06/2021 +29 days 🔍
03/06/2021 +0 days 🔍
03/28/2021 +22 days 🔍

Sourcesinfo

Advisory: documentation.wazuh.com
Status: Confirmed

CVE: CVE-2021-26814 (🔍)
GCVE (CVE): GCVE-0-2021-26814
GCVE (VulDB): GCVE-100-170818

Entryinfo

Created: 03/06/2021 12:34
Updated: 03/28/2021 21:42
Changes: 03/06/2021 12:34 (39), 03/28/2021 21:38 (5), 03/28/2021 21:42 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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