Executive Summary

Informations
Name CVE-2020-2253 First vendor Publication 2020-09-16
Vendor Cve Last vendor Modification 2023-10-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Overall CVSS Score 4.8
Base Score 4.8 Environmental Score 4.8
impact SubScore 2.5 Temporal Score 4.8
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2253

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-295 Certificate Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Sources (Detail)

Source Url
CONFIRM https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1851
MLIST http://www.openwall.com/lists/oss-security/2020/09/16/3

Alert History

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Date Informations
2023-10-26 00:28:44
  • Multiple Updates
2021-05-04 13:49:59
  • Multiple Updates
2021-04-22 03:01:42
  • Multiple Updates
2020-09-18 17:22:48
  • Multiple Updates
2020-09-16 21:23:14
  • First insertion