CVE-2023-33946

LOWNVD 2.72.7—
EchelonGraph scoreMEDIUM confidence

This low-severity CVE scores 2.7 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 55% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
2.7
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 2.7Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The Object module in Liferay Portal 7.4.3.4 through 7.4.3.48, and Liferay DXP 7.4 before update 49 does properly isolate objects in difference virtual instances, which allows remote authenticated users in one virtual instance to view objects in a different virtual instance via OAuth 2 scope administration page.

CVSS v3
2.7
EG Score
2.7(medium)
EG Risk
—
EPSS
45.4%
KEV
Not listed

Published

May 24, 2023

Last Modified

January 13, 2026

References (2)

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
com.liferay.portal:release.portal.bom7.4.3.10 ... 7.4.3.9 (47 versions)7.4.3.49—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 52× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 111 total refreshes for this CVE.

  1. 2026-07-22 23:10 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
  3. 2026-07-21 15:23 UTCEPSS rescore
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  50. 2026-06-10 22:17 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2023-33946?
CVE-2023-33946 is a low vulnerability published on May 24, 2023. The Object module in Liferay Portal 7.4.3.4 through 7.4.3.48, and Liferay DXP 7.4 before update 49 does properly isolate objects in difference virtual instances, which allows remote authenticated users in one virtual instance to view objects in a different virtual instance via OAuth 2 scope…
When was CVE-2023-33946 disclosed?
CVE-2023-33946 was first published in the National Vulnerability Database on May 24, 2023, with the most recent update on January 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-33946 actively exploited?
CVE-2023-33946 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 45.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-33946?
CVE-2023-33946 has a CVSS v3 base score of 2.7 (NVD).
How do I remediate CVE-2023-33946?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33946, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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