Cyber Resilience

CVE-2023-42790

High

Published: 12 March 2024

Published
12 March 2024
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0013 32.2th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-42790 is a high-severity Stack-based Buffer Overflow (CWE-121) vulnerability in Fortinet Fortios. Its CVSS base score is 8.1 (High).

Operationally, ranked at the 32.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A stack-based buffer overflow in Fortinet FortiOS 7.4.0 through 7.4.1, 7.2.0 through 7.2.5, 7.0.0 through 7.0.12, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, FortiProxy 7.4.0, 7.2.0 through 7.2.6, 7.0.0 through 7.0.12, 2.0.0 through 2.0.13 allows attacker to execute unauthorized code or…

more

commands via specially crafted HTTP requests.

CWE(s)
CWE-121

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

fortinet
fortiproxy
7.4.0 · 2.0.0 — 2.0.13 · 7.0.0 — 7.0.12 · 7.2.0 — 7.2.6
fortinet
fortios
6.2.0 — 6.2.15 · 6.4.0 — 6.4.14 · 7.0.0 — 7.0.12

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References