{"answers":{"affected":"3 open source packages ship an affected version, including github.com/ipfs/go-ipfs. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-26283 in the wild and no public exploit code.","fix":"Upgrade github.com/ipfs/go-ipfs to 0.8.0 or later.","what":"CVE-2020-26283 is a medium-severity vulnerability in go-ipfs, published on 24 Mar 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-26283 and fix it if it is affected.\n\nWhat it is: CVE-2020-26283 is a medium-severity vulnerability in go-ipfs, published on 24 Mar 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-26283 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/ipfs/go-ipfs (Go): affected all versions; fixed in 0.8.0\n- github.com/ipfs/go-ipfs (Go): affected all versions; fixed in 0.8.0\n- github.com/ipfs/go-ipfs (Go): affected all versions; fixed in 0.8.0\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-2020-26283/ (Markdown: https://insights.sbomify.com/CVE-2020-26283/index.md)","id":"CVE-2020-26283","markdown":"https://insights.sbomify.com/CVE-2020-26283/index.md","name":"CVE-2020-26283","record":{"aliases":["GHSA-r4gv-vj59-cccm","GO-2022-0873"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"IPFS implementation","requires_auth":"low_privilege","summary":"Attackers can inject control characters into console output to hide input, potentially tricking users into malicious actions.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"go-ipfs","vendor":"protocol"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"go-ipfs is an open-source golang implementation of IPFS which is a global, versioned, peer-to-peer filesystem. In go-ipfs before version 0.8.0, control characters are not escaped from console output. This can result in hiding input from the user which could result in the user taking an unknown, malicious action. This is fixed in version 0.8.0.","ecosystems":["Go"],"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":"Control character injection in console output","id":"CVE-2020-26283","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"other","year":"2020"},"n_packages":3,"n_references":3,"next":{"headline":"Hugo can execute a binary from the current directory on Windows","id":"CVE-2020-26284"},"packages":[{"ecosystem":"Go","fixed":["0.8.0"],"introduced":["0"],"last_affected":[],"package":"github.com/ipfs/go-ipfs","purl":null,"source":"GHSA-r4gv-vj59-cccm"},{"ecosystem":"Go","fixed":["0.8.0"],"introduced":["0"],"last_affected":[],"package":"github.com/ipfs/go-ipfs","purl":"pkg:golang/github.com/ipfs/go-ipfs","source":"GHSA-r4gv-vj59-cccm"},{"ecosystem":"Go","fixed":["0.8.0"],"introduced":["0"],"last_affected":[],"package":"github.com/ipfs/go-ipfs","purl":"pkg:golang/github.com/ipfs/go-ipfs","source":"GO-2022-0873"}],"prev":{"headline":"Template Injection in BrowserUp Proxy","id":"CVE-2020-26282"},"products":["go-ipfs"],"published":"2021-03-24","related":[{"cvss_score":7.7,"headline":"Path traversal","id":"CVE-2020-26279","kev_date_added":null,"published":"2021-03-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":["ipfs"]},"summary":"Attackers can inject control characters into console output to hide input, potentially tricking users into malicious actions.","url":"https://insights.sbomify.com/CVE-2020-26283/"}