Is CVE-2024-35276 in the CISA KEV catalog?

No. CVE-2024-35276 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-35276?

CVE-2024-35276 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2024-35276?

CVE-2024-35276 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-35276?

Upgrade fortianalyzer to 7.4.4 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2024-35276

MEDIUM

5.6

CVSS v3

NVD

Description

A stack-based buffer overflow in Fortinet FortiAnalyzer versions 7.4.0 through 7.4.3, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14, FortiManager versions 7.4.0 through 7.4.3, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14, FortiManager Cloud versions 7.4.1 through 7.4.3, 7.2.1 through 7.2.5, 7.0.1 through 7.0.11, 6.4.1 through 6.4.7, FortiAnalyzer Cloud versions 7.4.1 through 7.4.3, 7.2.1 through 7.2.5, 7.0.1 through 7.0.11, 6.4.1 through 6.4.7 allows attacker to execute unauthorized code or commands via specially crafted packets.

CWE-121Stack-based Buffer Overflow CWE-787Out-of-bounds Write

How to fix

Remediation Available

fortianalyzerNVD

Affected:>= 7.4.0, < 7.4.4Fixed in:7.4.4CVE-2024-35276derived from NVD

fortianalyzer cloudNVD

Affected:>= 7.4.1, < 7.4.4Fixed in:7.4.4CVE-2024-35276derived from NVD

fortimanagerNVD

Affected:>= 7.4.0, < 7.4.4Fixed in:7.4.4CVE-2024-35276derived from NVD

fortimanager cloudNVD

Affected:>= 7.4.1, < 7.4.4Fixed in:7.4.4CVE-2024-35276derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Vendor Advisory1

fortiguard.fortinet.com

Related Vulnerabilities

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2009-0927	High	8.8	97%	KEV	Fix
CVE-2020-10924	High	8.8	87%	-	-
CVE-2022-20705	Critical	10.0	80%	-	-

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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 2025-01-31.