CVE-2023-22847

low-risk

Published 2023-03-07

Information disclosure vulnerability exists in pg_ivm versions prior to 1.5.1. An Incrementally Maintainable Materialized View (IMMV) created by pg_ivm may reflect rows with Row-Level Security that the owner of the IMMV should not have access to. As a result, information in tables protected by Row-Level Security may be retrieved by a user who is not authorized to access it.

Do I need to act?

0.25% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Pg Ivm

Affected Vendors

Sraoss

References (6)

Product https://github.com/sraoss/pg_ivm

Release Notes https://github.com/sraoss/pg_ivm/releases/tag/v1.5.1

Third Party Advisory https://jvn.jp/en/jp/JVN19872280/

Product https://github.com/sraoss/pg_ivm

Release Notes https://github.com/sraoss/pg_ivm/releases/tag/v1.5.1

Third Party Advisory https://jvn.jp/en/jp/JVN19872280/

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal