How severe is CVE-2022-48079?

CVE-2022-48079 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-48079 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48079?

CVE-2022-48079 affects Mengnai Aapanel Host System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48079?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-48079 published?

CVE-2022-48079 was published on 2023-02-02 and last updated on 2026-06-17.

CVE-2022-48079

CVE-2022-48079 is a critical-severity vulnerability in Mengnai Aapanel Host System with a CVSS 3.x base score of 9.8. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Mengnai Aapanel Host System
Published: 2023-02-02
Last modified: 2026-06-17

Description

Monnai aaPanel host system v1.5 contains an access control issue which allows attackers to escalate privileges and execute arbitrary code via uploading a crafted PHP file to the virtual host directory of the system.

Frequently asked questions

What is CVE-2022-48079?: Monnai aaPanel host system v1.5 contains an access control issue which allows attackers to escalate privileges and execute arbitrary code via uploading a crafted PHP file to the virtual host directory of the system.
How severe is CVE-2022-48079?: CVE-2022-48079 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-48079 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48079?: CVE-2022-48079 affects Mengnai Aapanel Host System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48079?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-48079 published?: CVE-2022-48079 was published on 2023-02-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mengnai:aapanel_host_system:1.5:*:*:*:*:*:*:*

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