{"answers":{"affected":"3 open source packages ship an affected version, including radicale and Radicale. It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-8748 in the wild and no public exploit code.","fix":"Upgrade radicale to 1.1 or later.","what":"CVE-2015-8748 is a medium-severity authentication bypass vulnerability in n/a, published on 3 Feb 2016. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2015-8748 and fix it if it is affected.\n\nWhat it is: CVE-2015-8748 is a medium-severity authentication bypass vulnerability in n/a, published on 3 Feb 2016. 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-2015-8748 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- radicale (PyPI): affected all versions; fixed in 1.1\n- radicale (PyPI): affected all versions; fixed in 1.1\n- Radicale (PyPI): affected all versions; fixed in 1.1\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-2015-8748/ (Markdown: https://insights.sbomify.com/CVE-2015-8748/index.md)","id":"CVE-2015-8748","markdown":"https://insights.sbomify.com/CVE-2015-8748/index.md","name":"CVE-2015-8748","record":{"aliases":["DEBIAN-CVE-2015-8748","GHSA-6w8c-6jrg-qwj2","MGASA-2016-0057","PYSEC-2016-37"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CalDAV/CardDAV server","requires_auth":"none","summary":"Authenticated users can bypass access control restrictions by injecting regex metacharacters into their username, allowing unauthorized access to resources.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"debian","cpe":[{"product":"radicale","vendor":"radicale"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"Radicale before 1.1 allows remote authenticated users to bypass owner_write and owner_only limitations via regex metacharacters in the user name, as demonstrated by \".*\".","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":"Radicale regex metacharacters injection in the user name","id":"CVE-2015-8748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"auth_bypass","year":"2015"},"n_packages":3,"n_references":8,"next":{"headline":"OpenStack Nova Potential Xen connection password leak via StorageError","id":"CVE-2015-8749"},"packages":[{"ecosystem":"PyPI","fixed":["1.1"],"introduced":["0"],"last_affected":[],"package":"Radicale","purl":null,"source":"GHSA-6w8c-6jrg-qwj2"},{"ecosystem":"PyPI","fixed":["1.1"],"introduced":["0"],"last_affected":[],"package":"radicale","purl":"pkg:pypi/radicale","source":"GHSA-6w8c-6jrg-qwj2"},{"ecosystem":"PyPI","fixed":["1.1"],"introduced":["0"],"last_affected":[],"package":"radicale","purl":"pkg:pypi/radicale","source":"PYSEC-2016-37"}],"prev":{"headline":"Radicale vulnerable to arbitrary file read or write","id":"CVE-2015-8747"},"products":["n/a"],"published":"2016-02-03","related":[{"cvss_score":10,"headline":"Radicale vulnerable to arbitrary file read or write","id":"CVE-2015-8747","kev_date_added":null,"published":"2016-02-03"},{"cvss_score":10,"headline":"Radicale is vulnerable to directory traversal on Windows Filesystem Storage Backend component","id":"CVE-2016-1505","kev_date_added":null,"published":"2016-02-03"},{"cvss_score":8.1,"headline":"Radicale is vulnerable to timing oracles and simple bruteforce attacks","id":"CVE-2017-8342","kev_date_added":null,"published":"2017-04-30"}],"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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Authenticated users can bypass access control restrictions by injecting regex metacharacters into their username, allowing unauthorized access to resources.","url":"https://insights.sbomify.com/CVE-2015-8748/"}