Is CVE-2023-22847 in the CISA KEV catalog?

No. CVE-2023-22847 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22847?

CVE-2023-22847 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2023-22847?

CVE-2023-22847 has an EPSS score of 0.62% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22847?

Upgrade pg ivm to 1.5.1 or later.

CVE & CISA-KEV Catalog

CVE-2023-22847

MEDIUM

4.3

CVSS v3

NVD

Description

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.

CWE-200Information Exposure

How to fix

Remediation Available

pg ivmNVD

Affected:< 1.5.1Fixed in:1.5.1CVE-2023-22847derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.62%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Third-Party Advisory1

jvn.jp

Release Notes1

github.com

Product1

github.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

Embed a live status badge for CVE-2023-22847

Markdown

[![CVE-2023-22847](https://tridentstack.com/cve/badge/CVE-2023-22847.svg)](https://tridentstack.com/cve/CVE-2023-22847)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-22847"><img src="https://tridentstack.com/cve/badge/CVE-2023-22847.svg" alt="CVE-2023-22847"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-06.