Kibana up to 6.8.8/7.6.x TSVB Prototype code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Kibana up to 6.8.8/7.6.x. It has been classified as critical. This issue affects some unknown processing of the component TSVB. Performing a manipulation results in code injection (Prototype). This vulnerability is known as CVE-2020-7013. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Kibana up to 6.8.8/7.6.x. This affects an unknown code block of the component TSVB. The manipulation with an unknown input leads to a code injection vulnerability (Prototype). CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Kibana versions before 6.8.9 and 7.7.0 contain a prototype pollution flaw in TSVB. An authenticated attacker with privileges to create TSVB visualizations could insert data that would cause Kibana to execute arbitrary code. This could possibly lead to an attacker executing code with the permissions of the Kibana process on the host system.

The weakness was published 06/03/2020. This vulnerability is uniquely identified as CVE-2020-7013 since 01/14/2020. It is possible to initiate the attack remotely. The requirement for exploitation is a authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

Upgrading to version 6.8.9 or 7.7.0 eliminates this vulnerability.

Similar entries are available at VDB-156107 and VDB-156104. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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

Name: Prototype
Class: Code injection / Prototype
CWE: CWE-94 / CWE-74 / CWE-707
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: Kibana 6.8.9/7.7.0

Timelineinfo

01/14/2020 🔍
06/03/2020 +141 days 🔍
06/04/2020 +1 days 🔍
06/04/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-7013 (🔍)
GCVE (CVE): GCVE-0-2020-7013
GCVE (VulDB): GCVE-100-156105
See also: 🔍

Entryinfo

Created: 06/04/2020 16:09
Updated: 06/04/2020 16:14
Changes: 06/04/2020 16:09 (38), 06/04/2020 16:14 (17)
Complete: 🔍
Cache ID: 216::103

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

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