{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-35005 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-35005 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-35005 is a low-severity vulnerability in TeamViewer, published on 24 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-35005 and fix it if it is affected.\n\nWhat it is: CVE-2021-35005 is a low-severity vulnerability in TeamViewer, published on 24 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-35005 in the wild and no public exploit code.\n\nAffected product: TeamViewer. 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-2021-35005/ (Markdown: https://insights.sbomify.com/CVE-2021-35005/index.md)","id":"CVE-2021-35005","markdown":"https://insights.sbomify.com/CVE-2021-35005/index.md","name":"CVE-2021-35005","record":{"aliases":["GHSA-9j8g-8qg8-33fc"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TeamViewer remote access","requires_auth":"low_privilege","summary":"Local attackers can disclose sensitive information via an out-of-bounds read in TeamViewer, potentially leading to arbitrary code execution with SYSTEM privileges.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"teamviewer","vendor":"teamviewer"}],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-129","name":"Improper Validation of Array Index"}],"description":"This vulnerability allows local attackers to disclose sensitive information on affected installations of TeamViewer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the TeamViewer service. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated array. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-13818.","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":"Information disclosure in TeamViewer","id":"CVE-2021-35005","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in ZyWALL VPN2S Firmware","id":"CVE-2021-35027"},"packages":[],"prev":{"headline":"Memory corruption in TL-WA1201","id":"CVE-2021-35004"},"products":["TeamViewer"],"published":"2022-01-24","related":[{"cvss_score":7,"headline":"TeamViewer Desktop Bypass Remote Login","id":"CVE-2019-18988","kev_date_added":"2021-11-03","published":"2020-02-07"},{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2018-16550","kev_date_added":null,"published":"2018-09-05"},{"cvss_score":9.3,"headline":"Path traversal in n/a","id":"CVE-2010-3128","kev_date_added":null,"published":"2010-08-26"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2020-13699","kev_date_added":null,"published":"2020-07-29"},{"cvss_score":8.1,"headline":"Information disclosure in n/a","id":"CVE-2018-14333","kev_date_added":null,"published":"2018-07-17"},{"cvss_score":7.8,"headline":"Memory corruption in TeamViewer","id":"CVE-2021-34858","kev_date_added":null,"published":"2022-01-13"},{"cvss_score":7.8,"headline":"Memory corruption in TeamViewer","id":"CVE-2021-34859","kev_date_added":null,"published":"2021-10-25"}],"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":"2024-08-04","vendors":["TeamViewer"]},"summary":"Local attackers can disclose sensitive information via an out-of-bounds read in TeamViewer, potentially leading to arbitrary code execution with SYSTEM privileges.","url":"https://insights.sbomify.com/CVE-2021-35005/"}