{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-23356 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-23356 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-23356 is a high-severity authentication bypass vulnerability in n/a, published on 27 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-23356 and fix it if it is affected.\n\nWhat it is: CVE-2020-23356 is a high-severity authentication bypass vulnerability in n/a, published on 27 Jan 2021. 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-2020-23356 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-2020-23356/ (Markdown: https://insights.sbomify.com/CVE-2020-23356/index.md)","id":"CVE-2020-23356","markdown":"https://insights.sbomify.com/CVE-2020-23356/index.md","name":"CVE-2020-23356","record":{"aliases":["GHSA-g7cc-v7v6-m885"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"nibbleblog CMS","requires_auth":"none","summary":"Attackers can bypass authentication in nibbleblog by exploiting type juggling in password hash comparison, leading to unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nibbleblog","vendor":"nibbleblog"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[],"description":"dmin/kernel/api/login.class.phpin in nibbleblog v3.7.1c allows type juggling for login bypass because == is used instead of === for password hashes, which mishandles hashes that begin with 0e followed by exclusively numerical characters.","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":"Auth bypass in n/a","id":"CVE-2020-23356","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in n/a","id":"CVE-2020-23359"},"packages":[],"prev":{"headline":"Codiad Vulnerable to PHP Magic Hash Vulnerability","id":"CVE-2020-23355"},"products":["n/a"],"published":"2021-01-27","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2019-7719","kev_date_added":null,"published":"2019-02-11"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2018-16604","kev_date_added":null,"published":"2018-09-06"},{"cvss_score":6.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2015-6966","kev_date_added":null,"published":"2015-09-16"},{"cvss_score":6.5,"headline":"File upload in n/a","id":"CVE-2015-6967","kev_date_added":null,"published":"2015-09-16"},{"cvss_score":5.3,"headline":"Information disclosure in n/a","id":"CVE-2018-6470","kev_date_added":null,"published":"2018-02-01"},{"cvss_score":4.3,"headline":"Cross-site scripting in n/a","id":"CVE-2014-8996","kev_date_added":null,"published":"2014-11-20"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can bypass authentication in nibbleblog by exploiting type juggling in password hash comparison, leading to unauthorized access.","url":"https://insights.sbomify.com/CVE-2020-23356/"}