{"answers":{"affected":"2 open source packages ship an affected version, including mantisbt/mantisbt. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-35849 in the wild and no public exploit code.","fix":"Upgrade mantisbt/mantisbt to 2.24.4 or later.","what":"CVE-2020-35849 is a high-severity missing authorization vulnerability in Mantisbt Mantisbt, published on 30 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-35849 and fix it if it is affected.\n\nWhat it is: CVE-2020-35849 is a high-severity missing authorization vulnerability in Mantisbt Mantisbt, published on 30 Dec 2020. 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-2020-35849 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mantisbt/mantisbt (Packagist): affected all versions; fixed in 2.24.4\n- mantisbt/mantisbt (Packagist): affected all versions; fixed in 2.24.4\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-2020-35849/ (Markdown: https://insights.sbomify.com/CVE-2020-35849/index.md)","id":"CVE-2020-35849","markdown":"https://insights.sbomify.com/CVE-2020-35849/index.md","name":"CVE-2020-35849","record":{"aliases":["GHSA-7j8m-fm49-xgmg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"MantisBT bug tracker","requires_auth":"none","summary":"Unprivileged attackers can view private issue summaries and bugnote revisions in MantisBT due to incorrect access checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mantisbt","vendor":"mantisbt"}],"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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"An issue was discovered in MantisBT before 2.24.4. An incorrect access check in bug_revision_view_page.php allows an unprivileged attacker to view the Summary field of private issues, as well as bugnotes revisions, gaining access to potentially confidential information via the bugnote_id parameter.","ecosystems":["Packagist"],"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":"MantisBT Incorrect Authorization for bug_revision_view_page.php check","id":"CVE-2020-35849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"mantisbt:mantisbt","products":["mantisbt:mantisbt"],"type":"missing_authorization","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Server-side request forgery in n/a","id":"CVE-2020-35850"},"packages":[{"ecosystem":"Packagist","fixed":["2.24.4"],"introduced":["0"],"last_affected":[],"package":"mantisbt/mantisbt","purl":null,"source":"GHSA-7j8m-fm49-xgmg"},{"ecosystem":"Packagist","fixed":["2.24.4"],"introduced":["0"],"last_affected":[],"package":"mantisbt/mantisbt","purl":"pkg:composer/mantisbt/mantisbt","source":"GHSA-7j8m-fm49-xgmg"}],"prev":{"headline":"SQL injection in n/a","id":"CVE-2020-35848"},"products":["n/a"],"published":"2020-12-30","related":[{"cvss_score":9.6,"headline":"MantisBT allows cross-site scripting (XSS) via crafted filename","id":"CVE-2019-15074","kev_date_added":null,"published":"2019-08-21"},{"cvss_score":9.3,"headline":"MantisBT SOAP API has an authentication bypass vulnerability on MySQL","id":"CVE-2026-30849","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.8,"headline":"MantisBT: Authentication bypass for some passwords due to PHP type juggling","id":"CVE-2025-47776","kev_date_added":null,"published":"2025-11-04"},{"cvss_score":8.8,"headline":"MantisBT allows arbitrary password reset","id":"CVE-2017-7615","kev_date_added":null,"published":"2017-04-16"},{"cvss_score":8.6,"headline":"MantisBT Vulnerable to Stored HTML Injection in Tag Delete Confirmation","id":"CVE-2026-33517","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.6,"headline":"MantisBT has Stored HTML Injection / XSS when displaying Tags in Timeline","id":"CVE-2026-33548","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.3,"headline":"MantisBT Host Header Injection vulnerability","id":"CVE-2024-23830","kev_date_added":null,"published":"2024-02-20"}],"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":"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":"2024-08-04","vendors":["n/a"]},"summary":"Unprivileged attackers can view private issue summaries and bugnote revisions in MantisBT due to incorrect access checks.","url":"https://insights.sbomify.com/CVE-2020-35849/"}