Executive Summary

Informations
Name CVE-2020-8177 First vendor Publication 2020-12-14
Vendor Cve Last vendor Modification 2021-04-01

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 5.2 Temporal Score 7.1
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
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

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8177

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 156

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2021/dsa-4881
MISC https://curl.se/docs/CVE-2020-8177.html
https://hackerone.com/reports/887462

Alert History

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Date Informations
2021-05-04 14:06:08
  • Multiple Updates
2021-04-22 03:11:28
  • Multiple Updates
2021-04-01 09:23:13
  • Multiple Updates
2020-12-15 09:22:55
  • Multiple Updates
2020-12-15 05:22:51
  • Multiple Updates
2020-12-15 00:22:54
  • First insertion