How severe is CVE-2023-41673?

CVE-2023-41673 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2023-41673 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-41673?

CVE-2023-41673 primarily affects Fortinet Fortiadc. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-41673?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-41673 published?

CVE-2023-41673 was published on 2023-12-13 and last updated on 2026-06-17.

CVE-2023-41673

CVE-2023-41673 is a high-severity vulnerability in Fortinet Fortiadc with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-285.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-285
Affected product: Fortinet Fortiadc
Published: 2023-12-13
Last modified: 2026-06-17

Description

An improper authorization vulnerability [CWE-285] in Fortinet FortiADC version 7.4.0 and before 7.2.2 may allow a low privileged user to read or backup the full system configuration via HTTP or HTTPS requests.

Frequently asked questions

What is CVE-2023-41673?: An improper authorization vulnerability [CWE-285] in Fortinet FortiADC version 7.4.0 and before 7.2.2 may allow a low privileged user to read or backup the full system configuration via HTTP or HTTPS requests.
How severe is CVE-2023-41673?: CVE-2023-41673 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2023-41673 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-41673?: CVE-2023-41673 primarily affects Fortinet Fortiadc. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-41673?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-41673 published?: CVE-2023-41673 was published on 2023-12-13 and last updated on 2026-06-17.

References

https://fortiguard.com/psirt/FG-IR-23-270

Affected products (6)

cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.1.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.1.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.4.0:*:*:*:*:*:*:*

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CVE-2022-35851 — High (CVSS 8.0): An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiADC management interface…
CVE-2023-25607 — High (CVSS 7.8): An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78 ]…

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Other CWE-285 (Improper Authorization) vulnerabilities

CVE-2025-65041 — Critical (CVSS 10.0): Improper authorization in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network.
CVE-2023-33189 — Critical (CVSS 10.0): Pomerium is an identity and context-aware access proxy. With specially crafted requests, incorrect authorization…
CVE-2022-2595 — Critical (CVSS 10.0): Improper Authorization in GitHub repository kromitgmbh/titra prior to 0.79.1.
CVE-2021-28799 — Critical (CVSS 10.0): An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If…
CVE-2026-34048 — Critical (CVSS 9.9): Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to…
CVE-2026-5412 — Critical (CVSS 9.9): In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade. An authenticated…

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