{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-79957 exists.","fix":"No fix has been published for CVE-2026-79957 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-79957 is a high-severity missing authorization vulnerability in ServiceNext SerTec, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-79957 and fix it if it is affected.\n\nWhat it is: CVE-2026-79957 is a high-severity missing authorization vulnerability in ServiceNext SerTec, published on 14 Oct 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-2026-79957 exists.\n\nAffected product: ServiceNext SerTec. 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-2026-79957/ (Markdown: https://insights.sbomify.com/CVE-2026-79957/index.md)","id":"CVE-2026-79957","markdown":"https://insights.sbomify.com/CVE-2026-79957/index.md","name":"CVE-2026-79957","record":{"aliases":["GHSA-5323-vmxx-hx7x"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"ServiceNext SerTec","requires_auth":"low_privilege","summary":"Authenticated users can access other users' profiles and cleartext passwords via IDOR, enabling account takeover.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"BLSOPS","cpe":[],"cvss":{"score":8.1,"severity":"high","source":"cna","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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"ServiceNext contains an insecure direct object reference (IDOR) in the /api/Usuario/GetUsuarios endpoint, which accepts a user-controlled numeric ID in the request body without verifying that the authenticated token belongs to the requested account (CWE-639). Any authenticated user can iterate the ID parameter to retrieve the full profile record of every other user, including passwords stored in cleartext (CWE-256), enabling account takeover and credential-stuffing attacks.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ServiceNext Insecure Direct Object Reference via GetUsarios","id":"CVE-2026-79957","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Botslab G980H Dashcams Use of Hard-coded Credentials","id":"CVE-2026-79959"},"packages":[],"prev":{"headline":"Improper Sanitization leads to Command Injection in AOS-8 Web Interface","id":"CVE-2026-79956"},"products":["SerTec"],"published":"2026-10-14","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["ServiceNext"]},"summary":"Authenticated users can access other users' profiles and cleartext passwords via IDOR, enabling account takeover.","url":"https://insights.sbomify.com/CVE-2026-79957/"}