Executive Summary

Informations
Name CVE-2019-3786 First vendor Publication 2019-04-24
Vendor Cve Last vendor Modification 2020-10-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 4.2 Temporal Score 7.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

Cloud Foundry BOSH Backup and Restore CLI, all versions prior to 1.5.0, does not check the authenticity of backup scripts in BOSH. A remote authenticated malicious user can modify the metadata file of a Bosh Backup and Restore job to request extra backup files from different jobs upon restore. The exploited hooks in this metadata script were only maintained in the cfcr-etcd-release, so clusters deployed with the BBR job for etcd in this release are vulnerable.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3786

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-345 Insufficient Verification of Data Authenticity

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://www.cloudfoundry.org/blog/cve-2019-3786

Alert History

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Date Informations
2021-05-04 13:35:54
  • Multiple Updates
2021-04-22 02:48:19
  • Multiple Updates
2020-10-16 21:23:03
  • Multiple Updates
2020-05-23 02:29:56
  • Multiple Updates
2019-10-10 05:21:05
  • Multiple Updates
2019-08-01 12:06:20
  • Multiple Updates
2019-05-02 00:19:10
  • Multiple Updates
2019-04-24 21:19:45
  • First insertion