{"answers":{"affected":"2 open source packages ship an affected version, including shescape. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-35931 in the wild and no public exploit code.","fix":"Upgrade shescape to 1.7.1 or later.","what":"CVE-2023-35931 is a low-severity vulnerability in ericcornelissen shescape, published on 23 Jun 2023."},"fix_prompt":"Check this codebase for CVE-2023-35931 and fix it if it is affected.\n\nWhat it is: CVE-2023-35931 is a low-severity vulnerability in ericcornelissen shescape, published on 23 Jun 2023. \nExploitation: There is no known exploitation of CVE-2023-35931 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- shescape (npm): affected all versions; fixed in 1.7.1\n- shescape (npm): affected all versions; fixed in 1.7.1\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-2023-35931/ (Markdown: https://insights.sbomify.com/CVE-2023-35931/index.md)","id":"CVE-2023-35931","markdown":"https://insights.sbomify.com/CVE-2023-35931/index.md","name":"CVE-2023-35931","record":{"aliases":["GHSA-3g7p-8qhx-mc8r"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[{"product":"shescape","vendor":"shescape_project"}],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-526","name":"Cleartext Storage of Sensitive Information in an Environment Variable"}],"description":"Shescape is a simple shell escape library for JavaScript. An attacker may be able to get read-only access to environment variables. This bug has been patched in version 1.7.1.","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":"Shescape potential environment variable exposure on Windows with CMD","id":"CVE-2023-35931","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2023"},"n_packages":2,"n_references":4,"next":{"headline":"jcvi vulnerable to Configuration Injection due to unsanitized user input","id":"CVE-2023-35932"},"packages":[{"ecosystem":"npm","fixed":["1.7.1"],"introduced":["0"],"last_affected":[],"package":"shescape","purl":null,"source":"GHSA-3g7p-8qhx-mc8r"},{"ecosystem":"npm","fixed":["1.7.1"],"introduced":["0"],"last_affected":[],"package":"shescape","purl":"pkg:npm/shescape","source":"GHSA-3g7p-8qhx-mc8r"}],"prev":{"headline":"LookupResources may return partial results in spicedb","id":"CVE-2023-35930"},"products":["shescape"],"published":"2023-06-23","related":[{"cvss_score":9.8,"headline":"Insufficient escaping of whitespace in shescape","id":"CVE-2022-31180","kev_date_added":null,"published":"2022-08-01"},{"cvss_score":8.1,"headline":"Insufficient escaping of line feeds for CMD in shescape","id":"CVE-2022-31179","kev_date_added":null,"published":"2022-08-01"},{"cvss_score":6.9,"headline":"Shescape escape() leaves bracket glob expansion active on Bash, BusyBox, and Dash","id":"CVE-2026-32094","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":6.5,"headline":"Shescape on Windows escaping may be bypassed in threaded context","id":"CVE-2023-40185","kev_date_added":null,"published":"2023-08-23"},{"cvss_score":6.3,"headline":"Null characters not escaped in shescape","id":"CVE-2021-21384","kev_date_added":null,"published":"2021-03-18"},{"cvss_score":6.2,"headline":"Exposure of home directory through shescape on Unix with Bash","id":"CVE-2022-24725","kev_date_added":null,"published":"2022-03-03"},{"cvss_score":5.9,"headline":"Shescape Inefficient Regular Expression Complexity vulnerability","id":"CVE-2022-36064","kev_date_added":null,"published":"2022-09-06"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-12-05","vendors":["ericcornelissen"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2023-35931/"}