Icinga Web up to 2.7.4/2.8.2 Custom Variable information disclosure

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
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3.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Icinga Web up to 2.7.4/2.8.2 and classified as problematic. The affected element is an unknown function of the component Custom Variable Handler. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2021-32747. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Icinga Web up to 2.7.4/2.8.2 and classified as problematic. This issue affects an unknown part of the component Custom Variable Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality.

The weakness was shared 07/13/2021. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-32747. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 2.7.5, 2.8.3 or 2.9.0 eliminates this vulnerability. The upgrade is hosted for download at github.com.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
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: Information disclosure
CWE: CWE-200 / CWE-284 / 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: Web 2.7.5/2.8.3/2.9.0

Timelineinfo

05/12/2021 🔍
07/13/2021 +62 days 🔍
07/13/2021 +0 days 🔍
07/15/2021 +2 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32747 (🔍)
GCVE (CVE): GCVE-0-2021-32747
GCVE (VulDB): GCVE-100-178349

Entryinfo

Created: 07/13/2021 08:30
Updated: 07/15/2021 22:38
Changes: 07/13/2021 08:30 (39), 07/15/2021 22:24 (6), 07/15/2021 22:38 (1)
Complete: 🔍
Cache ID: 216::103

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