CVE-2017-0367

HIGHNVD 8.88.8—Trending — 3 sources updated this week

8.8

Mediawiki before 1.28.1 / 1.27.2 contains an unsafe use of temporary directory, where having LocalisationCache directory default to system tmp directory is insecure.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 67.0%
KEV: Not listed

Published

April 13, 2018

Last Modified

November 21, 2024

References (6)

security@debianhttps://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html
security@debianhttps://phabricator.wikimedia.org/T161453
security@debianhttps://security-tracker.debian.org/tracker/CVE-2017-0367
af854a3a-2127-422b-91ae-364da2661108https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html
af854a3a-2127-422b-91ae-364da2661108https://phabricator.wikimedia.org/T161453
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2017-0367

Weakness Classification(1)

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

CWE-668Exposure of Resource to Wrong Sphere

Data Freshness Timeline

(refreshed 11× in last 7d / 18× 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 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 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 09:15 UTCEG score recompute
2026-05-28 09:15 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
2026-05-25 11:46 UTCOSV refresh
2026-05-24 16:44 UTCepss_batch

Frequently asked(5)

What is CVE-2017-0367?

CVE-2017-0367 is a high vulnerability published on April 13, 2018. Mediawiki before 1.28.1 / 1.27.2 contains an unsafe use of temporary directory, where having LocalisationCache directory default to system tmp directory is insecure.

When was CVE-2017-0367 disclosed?

CVE-2017-0367 was first published in the National Vulnerability Database on April 13, 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-2017-0367 actively exploited?

CVE-2017-0367 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 67.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2017-0367?

CVE-2017-0367 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2017-0367?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-0367, 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-2017-0367

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2017-0367?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)