CVE-2018-1567

CRITICALNVD 9.89.8—Trending — 3 sources updated this week

9.8

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through the SOAP connector with a serialized object from untrusted sources. IBM X-Force ID: 143024.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 73.3%
KEV: Not listed

Published

September 7, 2018

Last Modified

November 21, 2024

References (6)

psirt@ushttp://www.securitytracker.com/id/1041644
psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/143024
psirt@ushttps://www.ibm.com/support/docview.wss?uid=swg22016254
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041644
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/143024
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/docview.wss?uid=swg22016254

Weakness Classification(1)

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

CWE-502Deserialization of Untrusted Data

Data Freshness Timeline

(refreshed 12× in last 7d / 19× 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
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 03:25 UTCEG score recompute
2026-05-28 03:25 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 01:13 UTCOSV refresh

Frequently asked(5)

What is CVE-2018-1567?

CVE-2018-1567 is a critical vulnerability published on September 7, 2018. IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow remote attackers to execute arbitrary Java code through the SOAP connector with a serialized object from untrusted sources. IBM X-Force ID: 143024.

When was CVE-2018-1567 disclosed?

CVE-2018-1567 was first published in the National Vulnerability Database on September 7, 2018, 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-2018-1567 actively exploited?

CVE-2018-1567 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-1567?

CVE-2018-1567 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2018-1567?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-1567, 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-2018-1567

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-1567?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)