{"answers":{"affected":"2 open source packages ship an affected version, including rails-session-decoder.","exploited":"There is no known exploitation of GHSA-44vf-8ffm-v2qh in the wild and no public exploit code.","fix":"No fix has been published for GHSA-44vf-8ffm-v2qh yet. Limit exposure of the affected software until one is available.","what":"GHSA-44vf-8ffm-v2qh is a vulnerability in rails-session-decoder, published on 2 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-44vf-8ffm-v2qh and fix it if it is affected.\n\nWhat it is: GHSA-44vf-8ffm-v2qh is a vulnerability in rails-session-decoder, published on 2 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-44vf-8ffm-v2qh in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- rails-session-decoder (npm): affected from 0.0.0; no fix listed\n- rails-session-decoder (npm): affected from 0.0.0; no fix listed\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/GHSA-44vf-8ffm-v2qh/ (Markdown: https://insights.sbomify.com/GHSA-44vf-8ffm-v2qh/index.md)","id":"GHSA-44vf-8ffm-v2qh","markdown":"https://insights.sbomify.com/GHSA-44vf-8ffm-v2qh/index.md","name":"GHSA-44vf-8ffm-v2qh","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby session decoder","requires_auth":"none","summary":"Missing MAC verification in rails-session-decoder allows attackers to decrypt cookies and expose sensitive encrypted information.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"All versions of `rails-session-decoder` are missing verification of the Message Authentication Code appended to the cookies. This may lead to decryption of cipher text thus exposing encrypted information.\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Sensitive Data Exposure in rails-session-decoder","id":"GHSA-44vf-8ffm-v2qh","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":"weak_cryptography","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0.0.0"],"last_affected":[],"package":"rails-session-decoder","purl":null,"source":"GHSA-44vf-8ffm-v2qh"},{"ecosystem":"npm","fixed":[],"introduced":["0.0.0"],"last_affected":[],"package":"rails-session-decoder","purl":"pkg:npm/rails-session-decoder","source":"GHSA-44vf-8ffm-v2qh"}],"products":null,"published":"2020-09-02","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Missing MAC verification in rails-session-decoder allows attackers to decrypt cookies and expose sensitive encrypted information.","url":"https://insights.sbomify.com/GHSA-44vf-8ffm-v2qh/"}