{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21301 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21301 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21301 is a low-severity vulnerability in wireapp wire-ios, published on 11 Feb 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-21301 and fix it if it is affected.\n\nWhat it is: CVE-2021-21301 is a low-severity vulnerability in wireapp wire-ios, published on 11 Feb 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-21301 in the wild and no public exploit code.\n\nAffected product: wireapp wire-ios. 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-2021-21301/ (Markdown: https://insights.sbomify.com/CVE-2021-21301/index.md)","id":"CVE-2021-21301","markdown":"https://insights.sbomify.com/CVE-2021-21301/index.md","name":"CVE-2021-21301","record":{"aliases":["GHSA-7fg4-x8vj-qvxf"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Wire iOS app","requires_auth":"low_privilege","summary":"Attackers can view video feeds from users who believe their camera is disabled, compromising privacy in Wire for iOS video calls.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"wire","vendor":"wire"}],"cvss":{"score":2.6,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Wire is an open-source collaboration platform. In Wire for iOS (iPhone and iPad) before version 3.75 there is a vulnerability where the video capture isn't stopped in a scenario where a user first has their camera enabled and then disables it. It's a privacy issue because video is streamed to the call when the user believes it is disabled. It impacts all users in video calls. This is fixed in version 3.75.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Video feed was captured while user has disabled video","id":"CVE-2021-21301","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"CSV Injection via csv export","id":"CVE-2021-21302"},"packages":[],"prev":{"headline":"malicious repositories can execute remote code while cloning","id":"CVE-2021-21300"},"products":["wire-ios"],"published":"2021-02-11","related":[{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-2020-27853","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":8.8,"headline":"Verified groups not reliable","id":"CVE-2021-32665","kev_date_added":null,"published":"2021-06-03"},{"cvss_score":8,"headline":"Insecure use of shell.openExternal in Wire","id":"CVE-2020-15258","kev_date_added":null,"published":"2020-10-16"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2018-8909","kev_date_added":null,"published":"2018-03-22"},{"cvss_score":7.4,"headline":"Account takeover when having only access to a user's short lived token","id":"CVE-2021-41093","kev_date_added":null,"published":"2021-10-04"},{"cvss_score":6.5,"headline":"wire-server vulnerable to unauthorized removal of Bots from Conversations","id":"CVE-2023-22737","kev_date_added":null,"published":"2023-01-27"},{"cvss_score":6.5,"headline":"DoS vulnerability: Malformed Resource Identifiers","id":"CVE-2022-23625","kev_date_added":null,"published":"2022-03-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["wireapp"]},"summary":"Attackers can view video feeds from users who believe their camera is disabled, compromising privacy in Wire for iOS video calls.","url":"https://insights.sbomify.com/CVE-2021-21301/"}