Couchbase Erlang 6.5.1 Communication os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Couchbase Erlang 6.5.1. It has been classified as critical. The impacted element is an unknown function of the component Communication Handler. The manipulation leads to Remote Privilege Escalation. This vulnerability is uniquely identified as CVE-2020-24719. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Couchbase Erlang 6.5.1. It has been rated as critical. This issue affects an unknown code block of the component Communication Handler. The manipulation with an unknown input leads to a remote privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 11/13/2020. The advisory is shared at couchbase.com. The identification of this vulnerability is CVE-2020-24719. The attack may be initiated remotely. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/27/2020 🔍
11/13/2020 +78 days 🔍
11/13/2020 +0 days 🔍
12/07/2020 +24 days 🔍

Sourcesinfo

Advisory: couchbase.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-24719 (🔍)
GCVE (CVE): GCVE-0-2020-24719
GCVE (VulDB): GCVE-100-164897

Entryinfo

Created: 11/13/2020 07:38
Updated: 12/07/2020 06:53
Changes: 11/13/2020 07:38 (34), 12/07/2020 06:46 (3), 12/07/2020 06:53 (20)
Complete: 🔍
Cache ID: 216::103

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