Executive Summary

Informations
Name CVE-2023-2455 First vendor Publication 2023-06-09
Vendor Cve Last vendor Modification 2023-07-06

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Overall CVSS Score 5.4
Base Score 5.4 Environmental Score 5.4
impact SubScore 2.5 Temporal Score 5.4
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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 :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2455

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 413
Application 1
Os 1
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20230706-0006/
MISC https://access.redhat.com/security/cve/CVE-2023-2455
https://www.postgresql.org/support/security/CVE-2023-2455/

Alert History

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Date Informations
2024-02-16 02:32:11
  • Multiple Updates
2023-08-25 02:26:25
  • Multiple Updates
2023-07-07 00:28:54
  • Multiple Updates
2023-06-16 21:27:23
  • Multiple Updates
2023-06-10 00:27:17
  • First insertion