How severe is CVE-2023-33949?

CVE-2023-33949 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-33949 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33949?

CVE-2023-33949 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-2023-33949?

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

When was CVE-2023-33949 published?

CVE-2023-33949 was published on 2023-05-24 and last updated on 2026-06-17.

CVE-2023-33949

CVE-2023-33949 is a medium-severity vulnerability in Liferay Digital Experience Platform with a CVSS 3.x base score of 5.3. 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-1188.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1188
Affected product: Liferay Digital Experience Platform
Published: 2023-05-24
Last modified: 2026-06-17

Description

In Liferay Portal 7.3.0 and earlier, and Liferay DXP 7.2 and earlier the default configuration does not require users to verify their email address, which allows remote attackers to create accounts using fake email addresses or email addresses which they don't control. The portal property `company.security.strangers.verify` should be set to true.

Frequently asked questions

What is CVE-2023-33949?: In Liferay Portal 7.3.0 and earlier, and Liferay DXP 7.2 and earlier the default configuration does not require users to verify their email address, which allows remote attackers to create accounts using fake email addresses or email addresses which they don't control. The portal property `company.security.strangers.verify` should be set to true.
How severe is CVE-2023-33949?: CVE-2023-33949 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-33949 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-33949?: CVE-2023-33949 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-2023-33949?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-33949 published?: CVE-2023-33949 was published on 2023-05-24 and last updated on 2026-06-17.

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33949

Affected products (3)

cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:7.3.0:*:*:*:*:*:*:*

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