CVE-2024-38197 Microsoft Teams for iOS Spoofing Vulnerability
Medium 6.5
Published
Updated
Check this codebase for CVE-2024-38197 and fix it if it is affected.
What it is: CVE-2024-38197 is a medium-severity vulnerability in Microsoft Teams for iOS, published on 13 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-38197 in the wild and no public exploit code.
Affected product: Microsoft Teams for iOS. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2024-38197/ (Markdown: https://insights.sbomify.com/CVE-2024-38197/index.md)
An attacker can spoof content in Microsoft Teams for iOS, potentially misleading users about the source or nature of displayed information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-38197?
CVE-2024-38197 is a medium-severity vulnerability in Microsoft Teams for iOS, published on 13 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Microsoft Teams for iOS Spoofing Vulnerability
Weakness: CWE-451
Which versions are affected by CVE-2024-38197?
It affects 1 product.
Products include Microsoft Teams.
How do I fix CVE-2024-38197?
No fix has been published for CVE-2024-38197 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-38197 being exploited?
There is no known exploitation of CVE-2024-38197 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Teams for iOS
- CVE-2026-65667 Microsoft Teams Elevation of Privilege Vulnerability
- CVE-2026-62896 Microsoft Teams Elevation of Privilege Vulnerability
- CVE-2026-33823 Microsoft Team Events Portal Information Disclosure Vulnerability
- CVE-2026-65767 Microsoft Teams for Android Spoofing Vulnerability
- CVE-2026-65768 Microsoft Teams Remote Code Execution Vulnerability
Sources
Also known as GHSA-8v4p-m86x-qgww.