{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31435 exists.","fix":"No fix has been published for CVE-2023-31435 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-31435 is a high-severity missing authorization vulnerability in n/a, published on 2 May 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-31435 and fix it if it is affected.\n\nWhat it is: CVE-2023-31435 is a high-severity missing authorization vulnerability in n/a, published on 2 May 2023. 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-2023-31435 exists.\n\nAffected product: n/a. 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-2023-31435/ (Markdown: https://insights.sbomify.com/CVE-2023-31435/index.md)","id":"CVE-2023-31435","markdown":"https://insights.sbomify.com/CVE-2023-31435/index.md","name":"CVE-2023-31435","record":{"aliases":["GHSA-q3w6-ggw8-49fj"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"evasys survey software","requires_auth":"low_privilege","summary":"Authenticated attackers can read and write unauthorized data in evasys by directly accessing specific functions without proper authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"evasys","vendor":"evasys"}],"cvss":{"score":8.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Multiple components (such as Onlinetemplate-Verwaltung, Liste aller Teilbereiche, Umfragen anzeigen, and questionnaire previews) in evasys before 8.2 Build 2286 and 9.x before 9.0 Build 2401 allow authenticated attackers to read and write to unauthorized data by accessing functions directly.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-04-25","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-04-25T05:33:51Z","kind":"github_poc","ref":"https://github.com/trustcves/CVE-2023-31435","stars":0,"title":null}],"tier":"weaponised"},"has_fix":null,"headline":"Missing authorization in n/a","id":"CVE-2023-31435","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-31436"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-31434"},"products":["n/a"],"published":"2023-05-02","related":[{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2023-31433","kev_date_added":null,"published":"2023-05-02"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2023-31434","kev_date_added":null,"published":"2023-05-02"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-30","vendors":["n/a"]},"summary":"Authenticated attackers can read and write unauthorized data in evasys by directly accessing specific functions without proper authorization checks.","url":"https://insights.sbomify.com/CVE-2023-31435/"}