CVE-2024-38197

MEDIUMNVD 6.56.5—

6.5

Microsoft Teams for iOS Spoofing Vulnerability

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 93.6%
KEV: Not listed

Published

August 13, 2024

Last Modified

October 22, 2024

References (1)

secure@microsofthttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38197

Weakness Classification(1)

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

CWE-451User Interface Misrepresentation of Critical Information

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2024-381972024-08-13
Microsoft Teams for iOS Spoofing Vulnerability

Data Freshness Timeline

(refreshed 11× in last 7d / 11× 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.

2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 12:56 UTCEG score recompute
2026-05-23 12:56 UTCVendor advisory
2026-05-23 12:56 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2024-38197?

CVE-2024-38197 is a medium vulnerability published on August 13, 2024. Microsoft Teams for iOS Spoofing Vulnerability

When was CVE-2024-38197 disclosed?

CVE-2024-38197 was first published in the National Vulnerability Database on August 13, 2024, with the most recent update on October 22, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-38197 actively exploited?

CVE-2024-38197 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-38197?

CVE-2024-38197 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2024-38197?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-38197, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-38197

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Is Your Infrastructure Affected by CVE-2024-38197?

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