CVE-2022-34924

HIGHNVD 7.57.5—

7.5

Lanling OA Landray Office Automation (OA) internal patch number #133383/#137780 contains an arbitrary file read vulnerability via the component /sys/ui/extend/varkind/custom.jsp.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 34.9%
KEV: Not listed

Published

August 2, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://codeantenna.com/a/DXQfemaZEH
cve@mitrehttps://developpaper.com/lanling-oa-foreground-arbitrary-file-reading-vulnerability-exploitation/
af854a3a-2127-422b-91ae-364da2661108https://codeantenna.com/a/DXQfemaZEH
af854a3a-2127-422b-91ae-364da2661108https://developpaper.com/lanling-oa-foreground-arbitrary-file-reading-vulnerability-exploitation/

Weakness Classification(1)

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

CWE-312Cleartext Storage of Sensitive Information

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-34924?

CVE-2022-34924 is a high vulnerability published on August 2, 2022. Lanling OA Landray Office Automation (OA) internal patch number #133383/#137780 contains an arbitrary file read vulnerability via the component /sys/ui/extend/varkind/custom.jsp.

When was CVE-2022-34924 disclosed?

CVE-2022-34924 was first published in the National Vulnerability Database on August 2, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-34924 actively exploited?

CVE-2022-34924 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 34.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-34924?

CVE-2022-34924 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-34924?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-34924, 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.

Dependency Blast Radius

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CVE-2022-34924

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-34924?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)