Is CVE-2024-25048 in the CISA KEV catalog?

No. CVE-2024-25048 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-25048?

CVE-2024-25048 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-25048?

CVE-2024-25048 has an EPSS score of 0.90% (55th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-25048?

Upgrade mq appliance to 9.3.0.17 or later.

CVE & CISA-KEV Catalog

CVE-2024-25048

HIGH

7.5

CVSS v3

NVD

Description

IBM MQ Appliance 9.3 CD and LTS are vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash. IBM X-Force ID: 283137.

CWE-122Heap-based Buffer Overflow

How to fix

Remediation Available

mq applianceNVD

Affected:>= 9.3.0.0, < 9.3.0.17Fixed in:9.3.0.17CVE-2024-25048derived from NVD

Affected:>= 9.3.0.0, < 9.3.5Fixed in:9.3.5CVE-2024-25048derived 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 ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.90%probability of exploitation in 30 days

55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Vendor Advisory1

ibm.com

Third-Party Advisory1

exchange.xforce.ibmcloud.com

Related Vulnerabilities

Other CWE-122 (Heap-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2024-26256	High	7.8	88%	-	Fix
CVE-2020-25687	Medium	5.9	87%	-	Fix
CVE-2009-3459	High	8.8	86%	KEV	Fix
CVE-2021-21017	High	8.8	86%	KEV	-
CVE-2020-25683	Medium	5.9	86%	-	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 2025-07-03.