{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37094 exists.","fix":"No fix has been published for CVE-2020-37094 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-37094 is a high-severity authentication bypass vulnerability in EspoCRM, published on 3 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-37094 and fix it if it is affected.\n\nWhat it is: CVE-2020-37094 is a high-severity authentication bypass vulnerability in EspoCRM, published on 3 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37094 exists.\n\nAffected product: EspoCRM. 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-2020-37094/ (Markdown: https://insights.sbomify.com/CVE-2020-37094/index.md)","id":"CVE-2020-37094","markdown":"https://insights.sbomify.com/CVE-2020-37094/index.md","name":"CVE-2020-37094","record":{"aliases":["GHSA-wcm6-243c-86f3"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"EspoCRM","requires_auth":"low_privilege","summary":"Attackers can bypass two-factor authentication in EspoCRM by reusing auth tokens across accounts with identical passwords, leading to account takeover.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"espocrm","vendor":"espocrm"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-303","name":"Incorrect Implementation of Authentication Algorithm"}],"description":"EspoCRM 5.7.0 prior to 5.9.0 contains an authentication token reuse vulnerability that allows authenticated attackers to bypass two-factor authentication by exploiting token-to-password-hash mapping in application/Espo/Core/Utils/Authentication/Espo.php. Attackers can obtain an authentication token for a controlled account and replay it against any victim account sharing the same password, since tokens are bound to password hashes rather than unique per-user values, bypassing the victim's 2FA protections.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"EspoCRM 5.7.0 \u003c 5.9.0 - Two-Factor Authentication Bypass via Auth Token Reuse Between Accounts with Identical Passwords","id":"CVE-2020-37094","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Cyberoam Authentication Client 2.1.2.7 - Buffer Overflow (SEH)","id":"CVE-2020-37095"},"packages":[],"prev":{"headline":"Netis E1+ 1.2.32533 - Unauthenticated WiFi Password Leak","id":"CVE-2020-37093"},"products":["EspoCRM"],"published":"2026-02-03","related":[{"cvss_score":10,"headline":"Path traversal in n/a","id":"CVE-2014-7985","kev_date_added":null,"published":"2014-10-31"},{"cvss_score":9.1,"headline":"Path traversal in espocrm","id":"CVE-2026-33656","kev_date_added":null,"published":"2026-04-22"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2022-38843","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":8.8,"headline":"Information disclosure in n/a","id":"CVE-2019-14351","kev_date_added":null,"published":"2019-07-28"},{"cvss_score":8,"headline":"Code injection in n/a","id":"CVE-2022-38844","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":7.2,"headline":"EspoCRM has Admin TemplateManager path traversal that allows arbitrary file read write and delete","id":"CVE-2026-33733","kev_date_added":null,"published":"2026-04-22"}],"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)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["EspoCRM"]},"summary":"Attackers can bypass two-factor authentication in EspoCRM by reusing auth tokens across accounts with identical passwords, leading to account takeover.","url":"https://insights.sbomify.com/CVE-2020-37094/"}