Is CVE-2024-8533 in the CISA KEV catalog?

No. CVE-2024-8533 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-8533?

CVE-2024-8533 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2024-8533?

CVE-2024-8533 has an EPSS score of 1.28% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-8533?

Upgrade 2800c optixpanel compact firmware to 4.0.2.116 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2024-8533

HIGH

8.8

CVSS v3

NVD

Description

A privilege escalation vulnerability exists in the Rockwell Automation affected products. The vulnerability occurs due to improper default file permissions allowing users to exfiltrate credentials and escalate privileges.

CWE-269Improper Privilege Management CWE-276

How to fix

Remediation Available

2800c optixpanel compact firmwareNVD

Affected:>= 4.0.0.325, < 4.0.2.116Fixed in:4.0.2.116CVE-2024-8533derived from NVD

2800s optixpanel standard firmwareNVD

Affected:>= 4.0.0.350, < 4.0.2.123Fixed in:4.0.2.123CVE-2024-8533derived from NVD

embedded edge compute module firmwareNVD

Affected:>= 4.0.0.347, < 4.0.2.106Fixed in:4.0.2.106CVE-2024-8533derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.28%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Vendor Advisory1

rockwellautomation.com

Related Vulnerabilities

Other CWE-269 (Improper Privilege Management) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12635	Critical	9.8	100%	-	Fix
CVE-2022-24637	Critical	9.8	99%	-	Fix
CVE-2017-5689	Critical	9.8	92%	KEV	Fix
CVE-2020-3243	Critical	9.8	88%	-	-
CVE-2024-21888	High	8.8	87%	-	-
CVE-2022-0441	Critical	9.8	85%	-	Fix

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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 2024-09-19.