{"answers":{"affected":"2 open source packages ship an affected version, including codecov. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15123 in the wild and no public exploit code.","fix":"Upgrade codecov to 3.7.1 or later.","what":"CVE-2020-15123 is a critical command injection vulnerability in codecov-node, published on 20 Jul 2020. 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-2020-15123 and fix it if it is affected.\n\nWhat it is: CVE-2020-15123 is a critical command injection vulnerability in codecov-node, published on 20 Jul 2020. 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-2020-15123 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- codecov (npm): affected all versions; fixed in 3.7.1\n- codecov (npm): affected all versions; fixed in 3.7.1\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-2020-15123/ (Markdown: https://insights.sbomify.com/CVE-2020-15123/index.md)","id":"CVE-2020-15123","markdown":"https://insights.sbomify.com/CVE-2020-15123/index.md","name":"CVE-2020-15123","record":{"aliases":["GHSA-xp63-6vf5-xf3v"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"npm codecov library","requires_auth":"none","summary":"Command injection in codecov npm package allows attackers to execute arbitrary commands via unsanitized input in the upload method.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"codecov","vendor":"codecov"}],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"In codecov (npm package) before version 3.7.1 the upload method has a command injection vulnerability. Clients of the codecov-node library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. A similar CVE (CVE-2020-7597 for GHSA-5q88-cjfq-g2mh) was issued but the fix was incomplete. It only blocked \u0026, and command injection is still possible using backticks instead to bypass the sanitizer. The attack surface is low in this case. Particularly in the standard use of codecov, where the module is used directly in a build pipeline, not built against as a library in another application that may supply malicious input and perform command injection.","ecosystems":["npm"],"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":"Command injection in codecov (npm package)","id":"CVE-2020-15123","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"command_injection","year":"2020"},"n_packages":2,"n_references":5,"next":{"headline":"Path traversal in Goobi viewer Core","id":"CVE-2020-15124"},"packages":[{"ecosystem":"npm","fixed":["3.7.1"],"introduced":["0"],"last_affected":[],"package":"codecov","purl":null,"source":"GHSA-xp63-6vf5-xf3v"},{"ecosystem":"npm","fixed":["3.7.1"],"introduced":["0"],"last_affected":[],"package":"codecov","purl":"pkg:npm/codecov","source":"GHSA-xp63-6vf5-xf3v"}],"prev":{"headline":"Command injection in Radare2","id":"CVE-2020-15121"},"products":["codecov-node"],"published":"2020-07-20","related":[{"cvss_score":8.8,"headline":"codecov NPM module allows remote attackers to execute arbitrary commands","id":"CVE-2020-7597","kev_date_added":null,"published":"2020-02-17"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["codecov"]},"summary":"Command injection in codecov npm package allows attackers to execute arbitrary commands via unsanitized input in the upload method.","url":"https://insights.sbomify.com/CVE-2020-15123/"}