Nagios XI 5.8.5 nagios_unbundler.py permission

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Nagios XI 5.8.5 and classified as critical. Affected by this issue is some unknown functionality of the file nagios_unbundler.py. The manipulation results in permission. This vulnerability is identified as CVE-2021-40343. There is not any exploit available.

Detailsinfo

A vulnerability was found in Nagios XI 5.8.5 (Log Management Software). It has been classified as critical. Affected is an unknown code of the file nagios_unbundler.py. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 10/26/2021. The advisory is available at synacktiv.com. This vulnerability is traded as CVE-2021-40343 since 08/31/2021. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.0
VulDB Temp Score: 8.0
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: Permission
CWE: CWE-275 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/31/2021 🔍
10/26/2021 +56 days 🔍
10/26/2021 +0 days 🔍
10/30/2021 +4 days 🔍

Sourcesinfo

Advisory: synacktiv.com
Status: Not defined

CVE: CVE-2021-40343 (🔍)
GCVE (CVE): GCVE-0-2021-40343
GCVE (VulDB): GCVE-100-185406
scip Labs: https://www.scip.ch/en/?labs.20150108

Entryinfo

Created: 10/26/2021 14:36
Updated: 10/30/2021 14:38
Changes: 10/26/2021 14:36 (37), 10/30/2021 14:38 (1)
Complete: 🔍
Cache ID: 216::103

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