CVE-2021-26104

highpriority · track · 32EPSS 0.030 · 87 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.01% (87th) EPSS

CVSS 7.2 · high

Is it mine?

21 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Multiple OS command injection (CWE-78) vulnerabilities in the command line interface of FortiManager 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, FortiAnalyzer 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, and FortiPortal 5.2.5 and below, 5.3.5 and below and 6.0.4 and below may allow a local authenticated and unprivileged user to execute arbitrary shell commands as root via specifically crafted CLI command parameters.

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:Csecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@fortinet.comexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/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-78USprimaryCWE-78US

affected products (21)

Products and version ranges known to be affected.

Fortinet Fortinet FortiManager, FortiAnalyzer, FortiPortal≤ FortiManager 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, FortiAnalyzer 6.2.7 and below, 6.4.5 and below and all versions of 6.2.x, 6.0.x and 5.6.x, and FortiPortal 5.2.5 and below, 5.3.5 and below and 6.0.4 and belowenisa_euvdEU
Fortinet Inc. FortiAnalyzer≤ 5.6.0fstec_bduRU
Fortinet Inc. FortiAnalyzer≤ 6.0.0fstec_bduRU
Fortinet Inc. FortiAnalyzer6.2.0 → 6.2.7fstec_bduRU
Fortinet Inc. FortiAnalyzer6.4.0 → 6.4.5fstec_bduRU
Fortinet Inc. FortiManager≤ 5.6.0fstec_bduRU
Fortinet Inc. FortiManager≤ 6.0.0fstec_bduRU
Fortinet Inc. FortiManager6.2.0 → 6.2.7fstec_bduRU
Fortinet Inc. FortiManager6.4.0 → 6.4.5fstec_bduRU
Fortinet Inc. FortiPortal≤ 5.2.5fstec_bduRU
Fortinet Inc. FortiPortal5.5.0 → 5.3.5fstec_bduRU
Fortinet Inc. FortiPortal6.0.0 → 6.0.4fstec_bduRU
fortinet fortianalyzer5.6.0 → 6.0.11nvdUScpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
fortinet fortianalyzer6.2.0 → 6.2.8nvdUScpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
fortinet fortianalyzer6.4.0 → 6.4.6nvdUScpe:2.3:a:fortinet:fortianalyzer:*:*:*:*:*:*:*:*
fortinet fortimanager5.6.0 → 6.0.11nvdUScpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
fortinet fortimanager6.2.0 → 6.2.8nvdUScpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
fortinet fortimanager6.4.0 → 6.4.6nvdUScpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*
fortinet fortiportal< 5.2.6nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
fortinet fortiportal5.3.0 → 5.3.6nvdUScpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*

showing 20 of 21

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2022-04-06modified 2026-06-17

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references (11)

External citations — patches, advisories, analysis.

scry

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