{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-1000423 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-1000423 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-1000423 is a critical code injection vulnerability in n/a, published on 2 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-1000423 and fix it if it is affected.\n\nWhat it is: CVE-2017-1000423 is a critical code injection vulnerability in n/a, published on 2 Jan 2018. 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-2017-1000423 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-2017-1000423/ (Markdown: https://insights.sbomify.com/CVE-2017-1000423/index.md)","id":"CVE-2017-1000423","markdown":"https://insights.sbomify.com/CVE-2017-1000423/index.md","name":"CVE-2017-1000423","record":{"aliases":["GHSA-8vmv-gvr3-636v"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"b2evolution CMS","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary PHP code via input validation flaws in the basic install functionality of b2evolution.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"b2evolution","vendor":"b2evolution"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"b2evolution version 6.6.0 - 6.8.10 is vulnerable to input validation (backslash and single quote escape) in basic install functionality resulting in unauthenticated attacker gaining PHP code execution on the victim's setup.","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":"Code injection in n/a","id":"CVE-2017-1000423","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":"Electron vulnerable to URL spoofing via PDFium","id":"CVE-2017-1000424"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2017-1000422"},"products":["n/a"],"published":"2018-01-02","related":[{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2016-8901","kev_date_added":null,"published":"2019-05-23"},{"cvss_score":9.1,"headline":"Auth bypass in n/a","id":"CVE-2022-30935","kev_date_added":null,"published":"2022-09-28"},{"cvss_score":9.1,"headline":"Path traversal in n/a","id":"CVE-2017-5539","kev_date_added":null,"published":"2017-01-23"},{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2021-28242","kev_date_added":null,"published":"2021-04-15"},{"cvss_score":8.1,"headline":"Path traversal in n/a","id":"CVE-2017-5480","kev_date_added":null,"published":"2017-01-15"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2016-9479","kev_date_added":null,"published":"2016-12-02"}],"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":"2024-09-17","vendors":["n/a"]},"summary":"Unauthenticated attackers can execute arbitrary PHP code via input validation flaws in the basic install functionality of b2evolution.","url":"https://insights.sbomify.com/CVE-2017-1000423/"}