How severe is CVE-2022-26120?

CVE-2022-26120 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-26120 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-26120?

CVE-2022-26120 primarily affects Fortinet Fortiadc. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-26120?

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

When was CVE-2022-26120 published?

CVE-2022-26120 was published on 2022-07-18 and last updated on 2026-06-17.

CVE-2022-26120

CVE-2022-26120 is a medium-severity vulnerability in Fortinet Fortiadc with a CVSS 3.x base score of 5.4. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Fortinet Fortiadc
Published: 2022-07-18
Last modified: 2026-06-17

Description

Multiple improper neutralization of special elements used in an SQL Command ('SQL Injection') vulnerabilities [CWE-89] in FortiADC management interface 7.0.0 through 7.0.1, 5.0.0 through 6.2.2 may allow an authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Frequently asked questions

What is CVE-2022-26120?: Multiple improper neutralization of special elements used in an SQL Command ('SQL Injection') vulnerabilities [CWE-89] in FortiADC management interface 7.0.0 through 7.0.1, 5.0.0 through 6.2.2 may allow an authenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.
How severe is CVE-2022-26120?: CVE-2022-26120 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-26120 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-26120?: CVE-2022-26120 primarily affects Fortinet Fortiadc. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-26120?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-26120 published?: CVE-2022-26120 was published on 2022-07-18 and last updated on 2026-06-17.

References

https://fortiguard.com/psirt/FG-IR-22-051

Affected products (3)

cpe:2.3:a:fortinet:fortiadc:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiadc:7.0.1:*:*:*:*:*:*:*

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