An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerabilities [CWE-78] in SSH login components of FortiTester 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0 may allow an unauthenticated remote attacker to execute arbitrary command in the underlying shell
Published Oct 10, 2022
9.8
CRITICALCVSS 3.1
EPSS 2.98%
Description
An improper neutralization of special elements used in an OS Command ('OS Command Injection') vulnerabilities [CWE-78] in SSH login components of FortiTester 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0 may allow an unauthenticated remote attacker to execute arbitrary command in the underlying shell.
Affected products
-
- Version FortiTester 2.3.0 through 3.9.1, 4.0.0 through 4.2.0, 7.0.0 through 7.1.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Fortinet | Fortinet FortiTester | n/a |
|
- ≥ 2.3.0 · < 3.9.2
- ≥ 4.0.0 · < 4.2.1
- ≥ 7.0.0 · < 7.1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Oct 23, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.98% (0.02978) | 86.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.84% (0.02837) | 84.76th | v5 (v2026.06.15) |
| Oct 25, 2025 | 3.63% (0.03630) | 87.29th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.50% (0.01498) | 79.82th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.29% (0.00290) | 69.88th | v3 (v2023.03.01) |
| May 2, 2024 | 0.29% (0.00290) | 68.72th | v3 (v2023.03.01) |
| Apr 15, 2024 | 0.25% (0.00253) | 64.78th | v3 (v2023.03.01) |
| Oct 17, 2023 | 0.25% (0.00252) | 62.78th | v3 (v2023.03.01) |
| Sep 10, 2023 | 0.16% (0.00159) | 51.95th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00145) | 48.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Oct 11, 2022 | 1.05% (0.01055) | 50.64th | v2 (v2022.01.01) |
References (1)
- https://fortiguard.com/psirt/FG-IR-22-237 Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://fortiguard.com/psirt/FG-IR-22-237 | Vendor Advisory |
Change history (0)
No recorded changes yet.