Session fixation

2023-12-1207:15:00

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session fixation

postgres advanced server

file read vulnerability

authenticated user

local filesystem

remote system

6.9 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

18.3%

JSON

An issue was discovered in EnterpriseDB Postgres Advanced Server (EPAS) before 11.21.32, 12.x before 12.16.20, 13.x before 13.12.16, 14.x before 14.9.0, and 15.x before 15.4.0. It contains the functions get_url_as_text and get_url_as_bytea that are publicly executable, thus permitting an authenticated user to read any file from the local filesystem or remote system regardless of that user’s permissions.

CPENameOperatorVersion
postgres_advanced_serverge15.0.0
postgres_advanced_serverlt15.4.0
postgres_advanced_serverge14.0.0
postgres_advanced_serverlt14.9.0
postgres_advanced_serverlt11.21.32
postgres_advanced_serverge12.0.0
postgres_advanced_serverlt12.16.20
postgres_advanced_serverge13.0.0
postgres_advanced_serverlt13.12.17

Name	Operator	Version
postgres_advanced_server	ge	15.0.0
postgres_advanced_server	lt	15.4.0
postgres_advanced_server	ge	14.0.0
postgres_advanced_server	lt	14.9.0
postgres_advanced_server	lt	11.21.32
postgres_advanced_server	ge	12.0.0
postgres_advanced_server	lt	12.16.20
postgres_advanced_server	ge	13.0.0
postgres_advanced_server	lt	13.12.17

References

www.enterprisedb.com/docs/security/advisories/cve202341114/