{"answers":{"affected":"2 open source packages ship an affected version, including twitch-tui. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38688 exists.","fix":"Upgrade twitch-tui to 2.4.1 or later.","what":"CVE-2023-38688 is a high-severity vulnerability in Xithrius twitch-tui, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-38688 and fix it if it is affected.\n\nWhat it is: CVE-2023-38688 is a high-severity vulnerability in Xithrius twitch-tui, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38688 exists.\n\nAffected packages and fixed versions:\n- twitch-tui (crates.io): affected all versions; fixed in 2.4.1\n- twitch-tui (crates.io): affected all versions; fixed in 2.4.1\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-2023-38688/ (Markdown: https://insights.sbomify.com/CVE-2023-38688/index.md)","id":"CVE-2023-38688","markdown":"https://insights.sbomify.com/CVE-2023-38688/index.md","name":"CVE-2023-38688","record":{"aliases":["GHSA-779w-xvpm-78jx"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Twitch chat terminal client","requires_auth":"none","summary":"Attackers can sniff unencrypted Twitch chat traffic and steal auth tokens because the client disables TLS by default.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"twitch-tui","vendor":"xithrius"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-311","name":"Missing Encryption of Sensitive Data"}],"description":"twitch-tui provides Twitch chat in a terminal. Prior to version 2.4.1, the connection is not using TLS for communication. In the configuration of the irc connection, the software disables TLS, which makes all communication to Twitch IRC servers unencrypted. As a result, communication, including auth tokens, can be sniffed. Version 2.4.1 has a patch for this issue.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"twitch-tui's connection is not encrypted","id":"CVE-2023-38688","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"Deserialization of Untrusted Data in network IO","id":"CVE-2023-38689"},"packages":[{"ecosystem":"crates.io","fixed":["2.4.1"],"introduced":["0"],"last_affected":[],"package":"twitch-tui","purl":null,"source":"GHSA-779w-xvpm-78jx"},{"ecosystem":"crates.io","fixed":["2.4.1"],"introduced":["0"],"last_affected":[],"package":"twitch-tui","purl":"pkg:cargo/twitch-tui","source":"GHSA-779w-xvpm-78jx"}],"prev":{"headline":"Execution of arbitrary JavaScript from Svelecte item names","id":"CVE-2023-38687"},"products":["twitch-tui"],"published":"2023-08-04","related":[],"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":"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-09","vendors":["Xithrius"]},"summary":"Attackers can sniff unencrypted Twitch chat traffic and steal auth tokens because the client disables TLS by default.","url":"https://insights.sbomify.com/CVE-2023-38688/"}