{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37077 exists.","fix":"No fix has been published for CVE-2020-37077 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-37077 is a medium-severity path traversal vulnerability in Twinkle Toes Software Booked Scheduler, published on 3 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-37077 and fix it if it is affected.\n\nWhat it is: CVE-2020-37077 is a medium-severity path traversal vulnerability in Twinkle Toes Software Booked Scheduler, published on 3 Feb 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37077 exists.\n\nAffected product: Twinkle Toes Software Booked Scheduler. 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-2020-37077/ (Markdown: https://insights.sbomify.com/CVE-2020-37077/index.md)","id":"CVE-2020-37077","markdown":"https://insights.sbomify.com/CVE-2020-37077/index.md","name":"CVE-2020-37077","record":{"aliases":["GHSA-pw32-4hxv-cxrf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Booked Scheduler","requires_auth":"high_privilege","summary":"Authenticated administrators can exploit a directory traversal flaw in Booked Scheduler to read unauthorized files outside the intended directory.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Booked Scheduler 2.7.7 contains a directory traversal vulnerability in the manage_email_templates.php script that allows authenticated administrators to access unauthorized files. Attackers can exploit the vulnerable 'tn' parameter to read files outside the intended directory by manipulating directory path traversal techniques.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Booked Scheduler 2.7.7 - Authenticated Directory Traversal","id":"CVE-2020-37077","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"i-doit Open Source CMDB 1.14.1 - Arbitrary File Deletion","id":"CVE-2020-37078"},"packages":[],"prev":{"headline":"Victor CMS 1.0 - 'post' SQL Injection","id":"CVE-2020-37076"},"products":["Booked Scheduler"],"published":"2026-02-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-04","vendors":["Twinkle Toes Software"]},"summary":"Authenticated administrators can exploit a directory traversal flaw in Booked Scheduler to read unauthorized files outside the intended directory.","url":"https://insights.sbomify.com/CVE-2020-37077/"}