{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-27859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27859 is a high-severity missing authorization vulnerability in FatPipe IPVPN, published on 15 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-27859 and fix it if it is affected.\n\nWhat it is: CVE-2021-27859 is a high-severity missing authorization vulnerability in FatPipe IPVPN, published on 15 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-27859 in the wild and no public exploit code.\n\nAffected product: FatPipe IPVPN. 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-2021-27859/ (Markdown: https://insights.sbomify.com/CVE-2021-27859/index.md)","id":"CVE-2021-27859","markdown":"https://insights.sbomify.com/CVE-2021-27859/index.md","name":"CVE-2021-27859","record":{"aliases":["GHSA-fr6w-vm34-xj98"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"FatPipe network software","requires_auth":"low_privilege","summary":"An authenticated remote attacker with read-only privileges can create an administrative account due to missing authorization checks in the web interface.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"ipvpn_firmware","vendor":"fatpipeinc"},{"product":"mpvpn_firmware","vendor":"fatpipeinc"},{"product":"warp_firmware","vendor":"fatpipeinc"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A missing authorization vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 allows an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization vulnerability in FatPipe software","id":"CVE-2021-27859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit","id":"CVE-2021-27860"},"packages":[],"prev":{"headline":"Missing authorization vulnerability in FatPipe software","id":"CVE-2021-27858"},"products":["IPVPN","MPVPN","WARP"],"published":"2021-12-15","related":[{"cvss_score":9.8,"headline":"FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit","id":"CVE-2021-27860","kev_date_added":"2022-01-10","published":"2021-12-08"},{"cvss_score":9.8,"headline":"FatPipe software administrative account with no password","id":"CVE-2021-27856","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":8.8,"headline":"FatPipe software allows privilege escalation","id":"CVE-2021-27855","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":7.5,"headline":"FatPipe software allows unauthenticated configuration download","id":"CVE-2021-27857","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":5.3,"headline":"Missing authorization vulnerability in FatPipe software","id":"CVE-2021-27858","kev_date_added":null,"published":"2021-12-15"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["FatPipe"]},"summary":"An authenticated remote attacker with read-only privileges can create an administrative account due to missing authorization checks in the web interface.","url":"https://insights.sbomify.com/CVE-2021-27859/"}