Executive Summary

Informations
Name CVE-2020-7071 First vendor Publication 2021-02-15
Vendor Cve Last vendor Modification 2021-05-26

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Overall CVSS Score 5.3
Base Score 5.3 Environmental Score 5.3
impact SubScore 1.4 Temporal Score 5.3
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7071

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 889
Os 1

Sources (Detail)

Source Url
CONFIRM https://bugs.php.net/bug.php?id=77423
https://security.netapp.com/advisory/ntap-20210312-0005/
DEBIAN https://www.debian.org/security/2021/dsa-4856
GENTOO https://security.gentoo.org/glsa/202105-23

Alert History

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Date Informations
2021-05-26 17:22:59
  • Multiple Updates
2021-05-04 14:05:06
  • Multiple Updates
2021-04-22 03:10:24
  • Multiple Updates
2021-03-27 12:35:03
  • Multiple Updates
2021-03-26 12:36:06
  • Multiple Updates
2021-02-19 21:23:21
  • Multiple Updates
2021-02-18 21:23:26
  • Multiple Updates
2021-02-16 17:22:49
  • Multiple Updates
2021-02-15 09:22:49
  • First insertion