CVE-2018-18434

HIGHNVD 7.57.5—

7.5

An issue was discovered in litemall 0.9.0. Arbitrary file download is possible via ../ directory traversal in linlinjava/litemall/wx/web/WxStorageController.java in the litemall-wx-api component.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 69.3%
KEV: Not listed

Published

October 17, 2018

Last Modified

September 11, 2025

References (4)

cve@mitrehttps://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332
cve@mitrehttps://github.com/linlinjava/litemall/issues/76
af854a3a-2127-422b-91ae-364da2661108https://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332
af854a3a-2127-422b-91ae-364da2661108https://github.com/linlinjava/litemall/issues/76

Weakness Classification(1)

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

CWE-22Path Traversal

Data Freshness Timeline

(refreshed 14× 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.

2026-06-06 13:45 UTCepss_batch
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2026-06-05 22:45 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
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2026-05-28 01:55 UTCEG score recompute
2026-05-28 01:55 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch

Frequently asked(5)

What is CVE-2018-18434?

CVE-2018-18434 is a high vulnerability published on October 17, 2018. An issue was discovered in litemall 0.9.0. Arbitrary file download is possible via ../ directory traversal in linlinjava/litemall/wx/web/WxStorageController.java in the litemall-wx-api component.

When was CVE-2018-18434 disclosed?

CVE-2018-18434 was first published in the National Vulnerability Database on October 17, 2018, with the most recent update on September 11, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-18434 actively exploited?

CVE-2018-18434 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-18434?

CVE-2018-18434 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2018-18434?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-18434, 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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CVE-2018-18434

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-18434?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)