CVE-2024-38197
CVE-2024-38197 is a medium-severity vulnerability in Microsoft Teams with a CVSS 3.x base score of 6.5. Its EPSS exploit-prediction score of 16% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-451.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 16% (97th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-37165
- Weakness: CWE-451
- Affected product: Microsoft Teams
- Published:
- Last modified:
Description
Microsoft Teams for iOS Spoofing Vulnerability
Frequently asked questions
- What is CVE-2024-38197?
- Microsoft Teams for iOS Spoofing Vulnerability
- How severe is CVE-2024-38197?
- CVE-2024-38197 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2024-38197 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 16% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-38197?
- CVE-2024-38197 affects Microsoft Teams. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-38197?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-38197 have an EU (EUVD) identifier?
- Yes. CVE-2024-38197 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37165.
- When was CVE-2024-38197 published?
- CVE-2024-38197 was published on 2024-08-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*
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