{"answers":{"affected":"3 open source packages ship an affected version, including rdiffweb.","exploited":"There is no known exploitation of CVE-2025-67796 in the wild and no public exploit code.","fix":"Upgrade rdiffweb to 2.10.6 or later.","what":"CVE-2025-67796 is a high-severity missing authorization vulnerability in n/a, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-67796 and fix it if it is affected.\n\nWhat it is: CVE-2025-67796 is a high-severity missing authorization vulnerability in n/a, published on 4 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-67796 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- rdiffweb (PyPI): affected all versions; fixed in 2.10.6\n- rdiffweb (PyPI): affected all versions; fixed in 2.10.6\n- rdiffweb (PyPI): affected all versions; fixed in 2.10.6\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-2025-67796/ (Markdown: https://insights.sbomify.com/CVE-2025-67796/index.md)","id":"CVE-2025-67796","markdown":"https://insights.sbomify.com/CVE-2025-67796/index.md","name":"CVE-2025-67796","record":{"aliases":["GHSA-v4gp-hf5j-4566","PYSEC-2026-3048"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Rdiffweb backup service","requires_auth":"low_privilege","summary":"Attackers with valid tokens can access or modify other users' data due to missing authorization checks in the API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"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-284","name":"Improper Access Control"}],"description":"IKUS Rdiffweb before 2.10.5 has an improper authorization flaw that allows an attacker with any valid or stolen access token to act as other users. The API does not enforce binding between the authenticated subject and the targeted user/tenant, so crafted requests can read or modify other users data and, in some cases, perform privileged actions. This issue may enable cross-tenant access. Fixed in version 2.10.6.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"IKUS Rdiffweb allows an attacker with any valid or stolen access token to act as other users","id":"CVE-2025-67796","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":3,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2025-67805"},"packages":[{"ecosystem":"PyPI","fixed":["2.10.6"],"introduced":["0"],"last_affected":[],"package":"rdiffweb","purl":null,"source":"GHSA-v4gp-hf5j-4566"},{"ecosystem":"PyPI","fixed":["2.10.6"],"introduced":["0"],"last_affected":[],"package":"rdiffweb","purl":"pkg:pypi/rdiffweb","source":"GHSA-v4gp-hf5j-4566"},{"ecosystem":"PyPI","fixed":["2.10.6"],"introduced":["0"],"last_affected":[],"package":"rdiffweb","purl":"pkg:pypi/rdiffweb","source":"PYSEC-2026-3048"}],"prev":{"headline":"Misconfiguration in n/a","id":"CVE-2025-67794"},"products":["n/a"],"published":"2026-05-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"2026-05-05","vendors":["n/a"]},"summary":"Attackers with valid tokens can access or modify other users' data due to missing authorization checks in the API.","url":"https://insights.sbomify.com/CVE-2025-67796/"}