{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3337 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3337 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3337 is a high-severity missing authorization vulnerability in n/a, published on 28 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-2021-3337 and fix it if it is affected.\n\nWhat it is: CVE-2021-3337 is a high-severity missing authorization vulnerability in n/a, published on 28 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-2021-3337 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-2021-3337/ (Markdown: https://insights.sbomify.com/CVE-2021-3337/index.md)","id":"CVE-2021-3337","markdown":"https://insights.sbomify.com/CVE-2021-3337/index.md","name":"CVE-2021-3337","record":{"aliases":["GHSA-2486-f4hq-9m5c"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"MyBB forum plugin","requires_auth":"none","summary":"Remote attackers can bypass content-reading restrictions in the Hide-Thread-Content plugin by clicking reply or quote links.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hide_thread_content","vendor":"hide_thread_content_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading restrictions by clicking on reply or quote in the postbit.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2021-01-29","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-01-29","kind":"exploitdb","ref":"49496","stars":null,"title":"MyBB Hide Thread Content Plugin 1.0 - Information Disclosure"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Missing authorization in n/a","id":"CVE-2021-3337","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in n/a","id":"CVE-2021-3339"},"packages":[],"prev":{"headline":"DoTls13CertificateVerify in tls13.c in wolfSSL before 4.7.0 does not cease processing for certain anomalous peer behavior (sending an ED2251","id":"CVE-2021-3336"},"products":["n/a"],"published":"2021-01-28","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":"2024-08-03","vendors":["n/a"]},"summary":"Remote attackers can bypass content-reading restrictions in the Hide-Thread-Content plugin by clicking reply or quote links.","url":"https://insights.sbomify.com/CVE-2021-3337/"}