{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-15643 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-15643 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-15643 is a high-severity code injection vulnerability in n/a, published on 19 Oct 2017. 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-2017-15643 and fix it if it is affected.\n\nWhat it is: CVE-2017-15643 is a high-severity code injection vulnerability in n/a, published on 19 Oct 2017. 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-2017-15643 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2017-15643/ (Markdown: https://insights.sbomify.com/CVE-2017-15643/index.md)","id":"CVE-2017-15643","markdown":"https://insights.sbomify.com/CVE-2017-15643/index.md","name":"CVE-2017-15643","record":{"aliases":["GHSA-68qc-x6c7-f66c"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IKARUS Anti Virus","requires_auth":"none","summary":"A man-in-the-middle attacker can achieve remote code execution on Windows machines running IKARUS Anti Virus by intercepting and modifying cleartext HTTP update traffic.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ikarus_antivirus","vendor":"ikarussecurity"}],"cvss":{"score":7.4,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"An active network attacker (MiTM) can achieve remote code execution on a machine that runs IKARUS Anti Virus 2.16.7. IKARUS AV for Windows uses cleartext HTTP for updates along with a CRC32 checksum and an update value for verification of the downloaded files. The attacker first forces the client to initiate an update transaction by modifying an update field within an HTTP 200 response, so that it refers to a nonexistent update. The attacker then modifies the HTTP 404 response so that it specifies a successfully found update, with a Trojan horse executable file (e.g., guardxup.exe) and the correct CRC32 checksum for that file.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2017-10-16","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2017-10-16","kind":"exploitdb","ref":"44055","stars":null,"title":"Ikraus Anti Virus 2.16.7 - Remote Code Execution"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Code injection in n/a","id":"CVE-2017-15643","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2017-15644"},"packages":[],"prev":{"headline":"Use after free in n/a","id":"CVE-2017-15642"},"products":["n/a"],"published":"2017-10-19","related":[],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"A man-in-the-middle attacker can achieve remote code execution on Windows machines running IKARUS Anti Virus by intercepting and modifying cleartext HTTP update traffic.","url":"https://insights.sbomify.com/CVE-2017-15643/"}