Executive Summary

Informations
Name CVE-2019-9896 First vendor Publication 2019-03-21
Vendor Cve Last vendor Modification 2019-04-04

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In PuTTY versions before 0.71 on Windows, local attackers could hijack the application by putting a malicious help file in the same directory as the executable.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9896

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 28

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20190404-0001/
MISC https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html

Alert History

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Date Informations
2020-05-23 02:34:31
  • Multiple Updates
2019-04-04 17:19:29
  • Multiple Updates
2019-04-03 05:19:12
  • Multiple Updates
2019-04-03 00:19:21
  • Multiple Updates
2019-03-21 21:19:24
  • First insertion