{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-2544 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-2544 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-2544 is a medium-severity missing authorization vulnerability in Universitat Politècnica de València (UPV) UPV PEIX, published on 3 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-2544 and fix it if it is affected.\n\nWhat it is: CVE-2023-2544 is a medium-severity missing authorization vulnerability in Universitat Politècnica de València (UPV) UPV PEIX, published on 3 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-2544 in the wild and no public exploit code.\n\nAffected product: Universitat Politècnica de València (UPV) UPV PEIX. 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-2023-2544/ (Markdown: https://insights.sbomify.com/CVE-2023-2544/index.md)","id":"CVE-2023-2544","markdown":"https://insights.sbomify.com/CVE-2023-2544/index.md","name":"CVE-2023-2544","record":{"aliases":["GHSA-c538-9356-xgvr"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"UPV PEIX web app","requires_auth":"none","summary":"Authenticated users can bypass authorization to retrieve other users' stored information by manipulating the ID parameter in a POST request.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[{"product":"peix","vendor":"upv"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","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":"Authorization Bypass on UPV PEIX","id":"CVE-2023-2544","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":"Missing authorization in Custom Login Page | Temporary Users | Rebrand Login | Login Captcha","id":"CVE-2023-2545"},"packages":[],"prev":{"headline":"Sensitive information disclosure in KNIME Hub Web Application","id":"CVE-2023-2541"},"products":["UPV PEIX"],"published":"2023-10-03","related":[],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-19","vendors":["Universitat Politècnica de València (UPV)"]},"summary":"Authenticated users can bypass authorization to retrieve other users' stored information by manipulating the ID parameter in a POST request.","url":"https://insights.sbomify.com/CVE-2023-2544/"}