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Advisories

pgweb through 0.17.0 Missing Authorization on Direct Connect Endpoint

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severity
high
date
Affecting

  • pgweb <= 0.17.0

CWE
  • CWE-862 Missing Authorization
CVSS
8.4
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N
Credit
George Chen
Description
pgweb through 0.17.0 leaves the POST /api/connect endpoint unguarded when connect-backend authorization is configured, allowing attackers to supply arbitrary database connection strings. Attackers can bypass the resource-to-database mapping by providing a custom session identifier and connection URL to access unauthorized databases and internal services.

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