How severe is CVE-2022-35844?

CVE-2022-35844 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-35844 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35844?

CVE-2022-35844 affects Fortinet Fortitester. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35844?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-35844 published?

CVE-2022-35844 was published on 2022-10-18 and last updated on 2026-06-17.

CVE-2022-35844

CVE-2022-35844 is a medium-severity vulnerability in Fortinet Fortitester with a CVSS 3.x base score of 6.7. 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-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Fortinet Fortitester
Published: 2022-10-18
Last modified: 2026-06-17

Description

An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface 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 authenticated attacker to execute unauthorized commands via specifically crafted arguments to commands of the certificate import feature.

Frequently asked questions

What is CVE-2022-35844?: An improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface 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 authenticated attacker to execute unauthorized commands via specifically crafted arguments to commands of the certificate import feature.
How severe is CVE-2022-35844?: CVE-2022-35844 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-35844 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35844?: CVE-2022-35844 affects Fortinet Fortitester. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35844?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-35844 published?: CVE-2022-35844 was published on 2022-10-18 and last updated on 2026-06-17.

References

https://fortiguard.com/psirt/FG-IR-22-247

Affected products (1)

cpe:2.3:a:fortinet:fortitester:*:*:*:*:*:*:*:*

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