CVE-2023-50178

highpriority · track · 30EPSS 0.002 · 10 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (10th) EPSS

CVSS 7.4 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · cert_bund

EPSS · scored 2026-10-26

An improper certificate validation vulnerability [CWE-295] in FortiADC 7.4.0, 7.2.0 through 7.2.3, 7.1 all versions, 7.0 all versions, 6.2 all versions, 6.1 all versions and 6.0 all versions may allow a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the communication channel between the device and various remote servers such as private SDN connectors and FortiToken Cloud.

cvss

Technical severity, 0–10. One row per scoring source.

7.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.4

v3.17.4highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 2.2 · impact 5.2

v3.17.2highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:F/RL:U/RC:Csecondary · ENISA EU

v3.17.4highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · psirt@fortinet.comexploitability 2.2 · impact 5.2

v3.16.8mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-295US

affected products (11)

Products and version ranges known to be affected.

Fortinet FortiADC≤ 6.0.0 ≤6.0.4enisa_euvdEU
Fortinet FortiADC≤ 7.0.0 ≤7.0.2enisa_euvdEU
Fortinet FortiADC≤ 6.2.0 ≤6.2.6enisa_euvdEU
Fortinet FortiADC≤ 6.1.0 ≤6.1.6enisa_euvdEU
Fortinet FortiADC≤ 7.1.0enisa_euvdEU
fortinet fortiadc6.0.0 → 6.0.4nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
fortinet fortiadc6.1.0 → 6.1.6nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
fortinet fortiadc6.2.0 → 6.2.6nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
fortinet fortiadc7.0.0 → 7.0.2nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
fortinet fortiadc7.1.0 → 7.2.3nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
fortinet fortiadc= 7.4.0nvdUScpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1571Fortinet FortiWeb: Mehrere Schwachstellen ermöglichen Offenlegung von InformationenDeutsch2024-07-09csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Fortinet FortiWeb ausnutzen, um Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd cert_bund NVD CVE.org MITRE

published 2024-07-09modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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