How severe is CVE-2022-42125?

CVE-2022-42125 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-42125 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42125?

CVE-2022-42125 primarily affects Liferay Digital Experience Platform. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-42125?

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

When was CVE-2022-42125 published?

CVE-2022-42125 was published on 2022-11-15 and last updated on 2026-07-05.

CVE-2022-42125

CVE-2022-42125 is a high-severity vulnerability in Liferay Digital Experience Platform with a CVSS 3.x base score of 7.5. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Liferay Digital Experience Platform
Published: 2022-11-15
Last modified: 2026-07-05

Description

Zip slip vulnerability in FileUtil.unzip in Liferay Portal 7.4.3.5 through 7.4.3.35 and Liferay DXP 7.4 update 1 through update 34 allows attackers to create or overwrite existing files on the filesystem via the deployment of a malicious plugin/module.

Frequently asked questions

What is CVE-2022-42125?: Zip slip vulnerability in FileUtil.unzip in Liferay Portal 7.4.3.5 through 7.4.3.35 and Liferay DXP 7.4 update 1 through update 34 allows attackers to create or overwrite existing files on the filesystem via the deployment of a malicious plugin/module.
How severe is CVE-2022-42125?: CVE-2022-42125 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-42125 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42125?: CVE-2022-42125 primarily affects Liferay Digital Experience Platform. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-42125?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-42125 published?: CVE-2022-42125 was published on 2022-11-15 and last updated on 2026-07-05.

References

Affected products (3)

cpe:2.3:a:liferay:digital_experience_platform:7.4:update1:*:*:*:*:*:*
cpe:2.3:a:liferay:digital_experience_platform:7.4:update34:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*

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