CVE-2023-42789

CVSS 9.3 CRITICALEPSS 3.3%CWE-787

Vexday Risk Score

48Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.3EPSS 3.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

12 Mar 2024Published on NVD

28 Mar 2024Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

A out-of-bounds write 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 commands via specially crafted HTTP requests.

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

Affected products

Fortinet · FortiOS Fortinet · FortiPAM Fortinet · FortiProxy

public PoCs found — 1

githubgithub.com/jhonnybonny/CVE-2023-42789★ 1

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://fortiguard.com/psirt/FG-IR-23-328