{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-6535 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-6535 is a high-severity vulnerability in n/a, published on 27 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-6535 and fix it if it is affected.\n\nWhat it is: CVE-2018-6535 is a high-severity vulnerability in n/a, published on 27 Feb 2018. 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-2018-6535 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-6535/ (Markdown: https://insights.sbomify.com/CVE-2018-6535/index.md)","id":"CVE-2018-6535","markdown":"https://insights.sbomify.com/CVE-2018-6535/index.md","name":"CVE-2018-6535","record":{"aliases":["DEBIAN-CVE-2018-6535","GHSA-5535-phc2-4862","UBUNTU-CVE-2018-6535"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Icinga monitoring server","requires_auth":"none","summary":"Attackers can disclose passwords due to non-constant-time comparison in Icinga, requiring an upgrade to secure credentials.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"icinga","vendor":"icinga"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker.","ecosystems":[],"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":"Information disclosure in n/a","id":"CVE-2018-6535","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Race condition in n/a","id":"CVE-2018-6536"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2018-6534"},"products":["n/a"],"published":"2018-02-27","related":[{"cvss_score":9.3,"headline":"Icinga 2 certificate renewal might incorrectly renew an invalid certificate","id":"CVE-2025-48057","kev_date_added":null,"published":"2025-05-27"},{"cvss_score":9.1,"headline":"Security feature bypass in n/a","id":"CVE-2020-29663","kev_date_added":null,"published":"2020-12-15"},{"cvss_score":8.3,"headline":"Icinga Director configuration is susceptible to Cross-Site Request Forgery","id":"CVE-2024-24820","kev_date_added":null,"published":"2024-02-09"},{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2020-14004","kev_date_added":null,"published":"2020-06-12"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2018-6533","kev_date_added":null,"published":"2018-02-27"},{"cvss_score":7.8,"headline":"Privilege escalation in n/a","id":"CVE-2017-16882","kev_date_added":null,"published":"2017-11-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can disclose passwords due to non-constant-time comparison in Icinga, requiring an upgrade to secure credentials.","url":"https://insights.sbomify.com/CVE-2018-6535/"}