{"answers":{"affected":"2 open source packages ship an affected version, including librenms/librenms. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46745 exists.","fix":"Upgrade librenms/librenms to 23.11.0 or later.","what":"CVE-2023-46745 is a medium-severity vulnerability in Librenms Librenms, published on 17 Nov 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-2023-46745 and fix it if it is affected.\n\nWhat it is: CVE-2023-46745 is a medium-severity vulnerability in Librenms Librenms, published on 17 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46745 exists.\n\nAffected packages and fixed versions:\n- librenms/librenms (Packagist): affected all versions; fixed in 23.11.0\n- librenms/librenms (Packagist): affected all versions; fixed in 23.11.0\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-2023-46745/ (Markdown: https://insights.sbomify.com/CVE-2023-46745/index.md)","id":"CVE-2023-46745","markdown":"https://insights.sbomify.com/CVE-2023-46745/index.md","name":"CVE-2023-46745","record":{"aliases":["GHSA-rq42-58qf-v3qx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Network monitoring tool","requires_auth":"none","summary":"Attackers can bypass login rate limits to brute-force user accounts in LibreNMS, potentially gaining unauthorized access.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"librenms","vendor":"librenms"}],"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-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions the login method has no rate limit. An attacker may be able to leverage this vulnerability to gain access to user accounts. This issue has been addressed in version 23.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Rate limiting Bypass on login page in libreNMS","id":"CVE-2023-46745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"librenms:librenms","products":["librenms:librenms"],"type":"security_feature_bypass","year":"2023"},"n_packages":2,"n_references":1,"next":{"headline":"Authenticated PostHog users vulnerable to SSRF","id":"CVE-2023-46746"},"packages":[{"ecosystem":"Packagist","fixed":["23.11.0"],"introduced":["0"],"last_affected":[],"package":"librenms/librenms","purl":null,"source":"GHSA-rq42-58qf-v3qx"},{"ecosystem":"Packagist","fixed":["23.11.0"],"introduced":["0"],"last_affected":[],"package":"librenms/librenms","purl":"pkg:composer/librenms/librenms","source":"GHSA-rq42-58qf-v3qx"}],"prev":{"headline":"Stored Cross-site Scripting in Squidex","id":"CVE-2023-46744"},"products":["librenms"],"published":"2023-11-17","related":[{"cvss_score":9.8,"headline":"Cross-site Scripting (XSS) - Stored in librenms/librenms","id":"CVE-2023-4982","kev_date_added":null,"published":"2023-09-15"},{"cvss_score":9.8,"headline":"Command injection in librenms","id":"CVE-2022-29712","kev_date_added":null,"published":"2022-05-31"},{"cvss_score":9.8,"headline":"Path traversal in librenms/librenms","id":"CVE-2021-44278","kev_date_added":null,"published":"2021-12-03"},{"cvss_score":9.8,"headline":"LibreNMS Information Disclosure","id":"CVE-2019-10665","kev_date_added":null,"published":"2019-09-09"},{"cvss_score":9.8,"headline":"LibreNMS arbitrary OS commands execution","id":"CVE-2018-20434","kev_date_added":null,"published":"2019-04-24"},{"cvss_score":9.3,"headline":"LibreNMS: SQL Injection in ajax_table.php spreads through a covert data stream","id":"CVE-2026-26988","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":9.2,"headline":"LibreNMS before 26.8.0 Authentication Bypass via API Token Type Confusion","id":"CVE-2026-86426","kev_date_added":null,"published":"2026-09-07"}],"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":"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-29","vendors":["librenms"]},"summary":"Attackers can bypass login rate limits to brute-force user accounts in LibreNMS, potentially gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2023-46745/"}