{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-23771 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-23771 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-23771 is a high-severity vulnerability in EFM Networks Co., Ltd NAS1dual, NAS2dual, NAS4dual, published on 17 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-23771 and fix it if it is affected.\n\nWhat it is: CVE-2022-23771 is a high-severity vulnerability in EFM Networks Co., Ltd NAS1dual, NAS2dual, NAS4dual, published on 17 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-23771 in the wild and no public exploit code.\n\nAffected product: EFM Networks Co., Ltd NAS1dual, NAS2dual, NAS4dual. 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-2022-23771/ (Markdown: https://insights.sbomify.com/CVE-2022-23771/index.md)","id":"CVE-2022-23771","markdown":"https://insights.sbomify.com/CVE-2022-23771/index.md","name":"CVE-2022-23771","record":{"aliases":["GHSA-whc8-p8h6-gp94"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["privilege_escalation","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"IPTIME NAS","requires_auth":"none","summary":"Attackers can exploit CSRF in IPTIME NAS to create or delete user accounts and escalate privileges via unvalidated POST requests.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"krcert","cpe":[{"product":"nas1dual_firmware","vendor":"iptime"},{"product":"nas2dual_firmware","vendor":"iptime"},{"product":"nas4dual_firmware","vendor":"iptime"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"This vulnerability occurs in user accounts creation and deleteion related pages of IPTIME NAS products. The vulnerability could be exploited by a lack of validation when a POST request is made to this page. An attacker can use this vulnerability to or delete user accounts, or to escalate arbitrary user privileges.","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":"IPTIME NAS1DUAL CSRF Vulnerability","id":"CVE-2022-23771","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Integer overflow in n/a","id":"CVE-2022-23772"},"packages":[],"prev":{"headline":"WISA Smart Wing CMS Remote Command Execution Vulnerability","id":"CVE-2022-23770"},"products":["NAS1dual, NAS2dual, NAS4dual"],"published":"2022-10-17","related":[{"cvss_score":8,"headline":"IPTIME NAS family CSRF vulnerability","id":"CVE-2022-23765","kev_date_added":null,"published":"2022-08-17"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-05-09","vendors":["EFM Networks Co., Ltd"]},"summary":"Attackers can exploit CSRF in IPTIME NAS to create or delete user accounts and escalate privileges via unvalidated POST requests.","url":"https://insights.sbomify.com/CVE-2022-23771/"}