{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-11347 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-11347 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-11347 is a high-severity vulnerability in n/a, published on 4 Dec 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-11347 and fix it if it is affected.\n\nWhat it is: CVE-2018-11347 is a high-severity vulnerability in n/a, published on 4 Dec 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-11347 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-2018-11347/ (Markdown: https://insights.sbomify.com/CVE-2018-11347/index.md)","id":"CVE-2018-11347","markdown":"https://insights.sbomify.com/CVE-2018-11347/index.md","name":"CVE-2018-11347","record":{"aliases":["GHSA-g2pg-xwqc-r429"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","other"],"network_reachable":"yes","non_default_config":false,"product_category":"YunoHost web application","requires_auth":"none","summary":"Attackers can inject HTTP headers via malicious links, enabling redirection or cache poisoning in YunoHost web applications.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"yunohost","vendor":"yunohost"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-113","name":"Improper Neutralization of CRLF Sequences in HTTP Headers"}],"description":"The YunoHost 2.7.2 through 2.7.14 web application is affected by one HTTP Response Header Injection. This flaw allows an attacker to inject, into the response from the server, one or several HTTP Header. It requires an interaction with the user to send him the malicious link. It could be used to perform other attacks such as user redirection to a malicious website, HTTP response splitting, or HTTP cache poisoning.","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":"Other in n/a","id":"CVE-2018-11347","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-11348"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2018-11346"},"products":["n/a"],"published":"2018-12-04","related":[{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2018-11348","kev_date_added":null,"published":"2018-12-04"}],"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":"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can inject HTTP headers via malicious links, enabling redirection or cache poisoning in YunoHost web applications.","url":"https://insights.sbomify.com/CVE-2018-11347/"}