{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8807 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8807 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8807 is a medium-severity vulnerability in n/a, published on 5 Feb 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-2020-8807 and fix it if it is affected.\n\nWhat it is: CVE-2020-8807 is a medium-severity vulnerability in n/a, published on 5 Feb 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-2020-8807 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-2020-8807/ (Markdown: https://insights.sbomify.com/CVE-2020-8807/index.md)","id":"CVE-2020-8807","markdown":"https://insights.sbomify.com/CVE-2020-8807/index.md","name":"CVE-2020-8807","record":{"aliases":["GHSA-7c7v-m65h-x98v"],"analysis":{"component_type":"other","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Zcash cryptocurrency node","requires_auth":"none","summary":"Attackers can exploit timing side channels in Zcashd to link user addresses to IP addresses, compromising privacy.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"zcashd","vendor":"electriccoin"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[],"description":"In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel.","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 n/a","id":"CVE-2020-8807","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in n/a","id":"CVE-2020-8808"},"packages":[],"prev":{"headline":"Business logic in n/a","id":"CVE-2020-8806"},"products":["n/a"],"published":"2021-02-05","related":[{"cvss_score":7.5,"headline":"Business logic in n/a","id":"CVE-2020-8806","kev_date_added":null,"published":"2021-02-05"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can exploit timing side channels in Zcashd to link user addresses to IP addresses, compromising privacy.","url":"https://insights.sbomify.com/CVE-2020-8807/"}