Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-25694 First vendor Publication 2020-11-16
Vendor Cve Last vendor Modification 2022-10-19

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8.1
Base Score 8.1 Environmental Score 8.1
impact SubScore 5.9 Temporal Score 8.1
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None 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:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If a client application that creates additional database connections only reuses the basic connection parameters while dropping security-relevant parameters, an opportunity for a man-in-the-middle attack, or the ability to observe clear-text transmissions, could exist. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25694

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-327 Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 409
Os 1

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20201202-0003/
GENTOO https://security.gentoo.org/glsa/202012-07
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1894423
https://www.postgresql.org/support/security/
MLIST https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html

Alert History

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Date Informations
2023-08-25 02:00:42
  • Multiple Updates
2022-10-19 21:27:55
  • Multiple Updates
2021-05-04 13:50:30
  • Multiple Updates
2021-04-22 03:02:09
  • Multiple Updates
2020-12-07 09:22:50
  • Multiple Updates
2020-12-04 21:23:27
  • Multiple Updates
2020-12-02 17:22:50
  • Multiple Updates
2020-11-20 09:22:49
  • Multiple Updates
2020-11-17 01:31:05
  • Multiple Updates
2020-11-17 01:29:11
  • Multiple Updates
2020-11-16 17:22:56
  • Multiple Updates
2020-11-16 09:22:56
  • First insertion