Is CVE-2023-41113 in the CISA KEV catalog?

No. CVE-2023-41113 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-41113?

CVE-2023-41113 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2023-41113?

CVE-2023-41113 has an EPSS score of 0.47% (38th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-41113?

Upgrade postgres advanced server to 15.4.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-41113

MEDIUM

4.3

CVSS v3

NVD

Description

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 allows an authenticated user to to obtain information about whether certain files exist on disk, what errors if any occur when attempting to read them, and some limited information about their contents (regardless of permissions). This can occur when a superuser has configured one or more directories for filesystem access via CREATE DIRECTORY and adopted certain non-default settings for log_line_prefix and log_connections.

How to fix

Remediation Available

postgres advanced serverNVD

Affected:>= 15.0.0, < 15.4.0Fixed in:15.4.0CVE-2023-41113derived 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

0.47%probability of exploitation in 30 days

38thpercentile

Low risk: more likely to be exploited than 38% of all known CVEs.

References

Vendor Advisory1

enterprisedb.com

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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 2024-11-21.