Is CVE-2023-6815 in the CISA KEV catalog?

No. CVE-2023-6815 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-6815?

CVE-2023-6815 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2023-6815?

CVE-2023-6815 has an EPSS score of 0.70% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2023-6815?

No published fix for CVE-2023-6815 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2023-6815

MEDIUM

6.5

CVSS v3

NVD

Description

Incorrect Privilege Assignment vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU all versions and MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote authenticated attacker who has logged into the product as a non-administrator user to disclose the credentials (user ID and password) of a user with a lower access level than the attacker by sending a specially crafted packet.

CWE-266

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.70%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Vendor Advisory1

mitsubishielectric.com

Third-Party Advisory2

Embed a live status badge for CVE-2023-6815

Markdown

[![CVE-2023-6815](https://tridentstack.com/cve/badge/CVE-2023-6815.svg)](https://tridentstack.com/cve/CVE-2023-6815)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-6815"><img src="https://tridentstack.com/cve/badge/CVE-2023-6815.svg" alt="CVE-2023-6815"></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 2024-11-21.