{"answers":{"affected":"5 open source packages ship an affected version, including plone and Plone. It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-4043 in the wild and no public exploit code.","fix":"Upgrade plone to 5.1a2 or later.","what":"CVE-2016-4043 is a medium-severity vulnerability in Plone Plone, published on 24 Feb 2017. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-4043 and fix it if it is affected.\n\nWhat it is: CVE-2016-4043 is a medium-severity vulnerability in Plone Plone, published on 24 Feb 2017. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2016-4043 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- plone (PyPI): affected all versions; no fix listed\n- plone (PyPI): affected from 5.0rc1 up to 5.0.4; no fix listed\n- plone (PyPI): affected from 5.0rc1; fixed in 5.1a2\n- Plone (PyPI): affected all versions; no fix listed\n- Plone (PyPI): affected from 5.0rc1 up to 5.0.4; no fix listed\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-2016-4043/ (Markdown: https://insights.sbomify.com/CVE-2016-4043/index.md)","id":"CVE-2016-4043","markdown":"https://insights.sbomify.com/CVE-2016-4043/index.md","name":"CVE-2016-4043","record":{"aliases":["GHSA-6h8x-73fx-q2h9","PYSEC-2017-57"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Plone CMS","requires_auth":"high_privilege","summary":"Authenticated users can bypass Restricted Python sandbox restrictions by creating or editing templates, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"plone","vendor":"plone"}],"cvss":{"score":4.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"Chameleon (five.pt) in Plone 5.0rc1 through 5.1a1 allows remote authenticated users to bypass Restricted Python by leveraging permissions to create or edit templates.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Chameleon in Plone allows Authentication Bypass","id":"CVE-2016-4043","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":"plone:plone","products":["plone:plone"],"type":"security_feature_bypass","year":"2016"},"n_packages":5,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2016-4045"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":[],"last_affected":[],"package":"Plone","purl":null,"source":"GHSA-6h8x-73fx-q2h9"},{"ecosystem":"PyPI","fixed":[],"introduced":["5.0rc1"],"last_affected":["5.0.4"],"package":"Plone","purl":null,"source":"GHSA-6h8x-73fx-q2h9"},{"ecosystem":"PyPI","fixed":[],"introduced":[],"last_affected":[],"package":"plone","purl":"pkg:pypi/plone","source":"GHSA-6h8x-73fx-q2h9"},{"ecosystem":"PyPI","fixed":[],"introduced":["5.0rc1"],"last_affected":["5.0.4"],"package":"plone","purl":"pkg:pypi/plone","source":"GHSA-6h8x-73fx-q2h9"},{"ecosystem":"PyPI","fixed":["5.1a2"],"introduced":["5.0rc1"],"last_affected":[],"package":"plone","purl":"pkg:pypi/plone","source":"PYSEC-2017-57"}],"prev":{"headline":"Plone vulnerable to unauthorized disclosure of site content","id":"CVE-2016-4042"},"products":["n/a"],"published":"2017-02-24","related":[{"cvss_score":9.9,"headline":"Incorrect Permission Assignment for Critical Resource in Plone","id":"CVE-2021-33509","kev_date_added":null,"published":"2021-05-21"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2020-35190","kev_date_added":null,"published":"2020-12-17"},{"cvss_score":9.8,"headline":"Plone Unauthenticated Write Vulnerability","id":"CVE-2020-7941","kev_date_added":null,"published":"2020-01-23"},{"cvss_score":9.3,"headline":"Zope Command Execution Vulnerability","id":"CVE-2011-3587","kev_date_added":null,"published":"2011-10-10"},{"cvss_score":8.8,"headline":"Server-Side Request Forgery in Plone CMS","id":"CVE-2021-33926","kev_date_added":null,"published":"2023-02-17"},{"cvss_score":8.8,"headline":"Improper Restriction of XML External Entity Reference in Plone","id":"CVE-2020-28734","kev_date_added":null,"published":"2020-12-30"},{"cvss_score":8.8,"headline":"SSRF attacks via tracebacks in Plone","id":"CVE-2020-28735","kev_date_added":null,"published":"2020-12-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"2024-08-06","vendors":["n/a"]},"summary":"Authenticated users can bypass Restricted Python sandbox restrictions by creating or editing templates, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2016-4043/"}