{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-31340 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-31340 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-31340 is a medium-severity vulnerability in TP-Link Tapo, published on 22 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-31340 and fix it if it is affected.\n\nWhat it is: CVE-2024-31340 is a medium-severity vulnerability in TP-Link Tapo, published on 22 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-31340 in the wild and no public exploit code.\n\nAffected product: TP-Link Tapo. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. 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.\n2. 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.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-31340/ (Markdown: https://insights.sbomify.com/CVE-2024-31340/index.md)","id":"CVE-2024-31340","markdown":"https://insights.sbomify.com/CVE-2024-31340/index.md","name":"CVE-2024-31340","record":{"aliases":["GHSA-hpp5-56vf-wwqg"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"TP-Link mobile app","requires_auth":"none","summary":"Attackers can intercept encrypted traffic via man-in-the-middle attacks due to improper certificate validation in TP-Link mobile apps.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"TP-Link Tether versions prior to 4.5.13 and TP-Link Tapo versions prior to 3.3.6 do not properly validate certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Weak cryptography in TP-Link Tapo","id":"CVE-2024-31340","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"WordPress User Profile Builder plugin \u003c= 3.11.2 - Bypass Vulnerability vulnerability","id":"CVE-2024-31341"},"packages":[],"prev":{"headline":"Use after free in Android","id":"CVE-2024-31339"},"products":["TP-Link Tapo","TP-Link Tether"],"published":"2024-05-22","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-28","vendors":["TP-Link "]},"summary":"Attackers can intercept encrypted traffic via man-in-the-middle attacks due to improper certificate validation in TP-Link mobile apps.","url":"https://insights.sbomify.com/CVE-2024-31340/"}