{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-41591 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-41591 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-41591 is a critical vulnerability in n/a, published on 4 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-41591 and fix it if it is affected.\n\nWhat it is: CVE-2021-41591 is a critical vulnerability in n/a, published on 4 Oct 2021. 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-2021-41591 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-2021-41591/ (Markdown: https://insights.sbomify.com/CVE-2021-41591/index.md)","id":"CVE-2021-41591","markdown":"https://insights.sbomify.com/CVE-2021-41591/index.md","name":"CVE-2021-41591","record":{"aliases":["GHSA-r6qw-cx64-86rx"],"analysis":{"component_type":"other","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Lightning Network node","requires_auth":"none","summary":"Attackers can cause loss of funds in ACINQ Eclair Lightning Network nodes due to improper handling of dust HTLCs.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"eclair","vendor":"acinq"}],"cvss":{"score":9.4,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"ACINQ Eclair before 0.6.3 allows loss of funds because of dust HTLC exposure.","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":"Business logic in n/a","id":"CVE-2021-41591","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Business logic in n/a","id":"CVE-2021-41592"},"packages":[],"prev":{"headline":"Server-side request forgery in n/a","id":"CVE-2021-41590"},"products":["n/a"],"published":"2021-10-04","related":[{"cvss_score":7.5,"headline":"Missing authorization in n/a","id":"CVE-2019-13000","kev_date_added":null,"published":"2020-01-31"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can cause loss of funds in ACINQ Eclair Lightning Network nodes due to improper handling of dust HTLCs.","url":"https://insights.sbomify.com/CVE-2021-41591/"}