{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-24035 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-24035 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-24035 is a low-severity vulnerability in Nagios XI, published on 14 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-24035 and fix it if it is affected.\n\nWhat it is: CVE-2023-24035 is a low-severity vulnerability in Nagios XI, published on 14 Sep 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-2023-24035 in the wild and no public exploit code.\n\nAffected product: Nagios XI. 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-2023-24035/ (Markdown: https://insights.sbomify.com/CVE-2023-24035/index.md)","id":"CVE-2023-24035","markdown":"https://insights.sbomify.com/CVE-2023-24035/index.md","name":"CVE-2023-24035","record":{"aliases":["GHSA-4w2r-vx7w-6p4w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Nagios XI monitoring","requires_auth":"low_privilege","summary":"Attackers can brute-force admin passwords by measuring timing differences in authentication checks, leading to unauthorized access.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-208","name":"Observable Timing Discrepancy"}],"description":"An issue was discovered in Nagios XI before 5.9.3. The is_insecure_login_authenticated function uses a insecure timing comparison that leads to an attacker being able to bruteforce the admin password, by measuring timing differences in the comparison.","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":"Information disclosure in Nagios XI","id":"CVE-2023-24035","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2023-24038"},"packages":[],"prev":{"headline":"Open redirect in Nagios XI","id":"CVE-2023-24034"},"products":["Nagios XI"],"published":"2026-09-14","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-16","vendors":["Nagios"]},"summary":"Attackers can brute-force admin passwords by measuring timing differences in authentication checks, leading to unauthorized access.","url":"https://insights.sbomify.com/CVE-2023-24035/"}