{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-0451 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-0451 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-0451 is a medium-severity vulnerability in Google LLC Dart SDK, published on 18 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-0451 and fix it if it is affected.\n\nWhat it is: CVE-2022-0451 is a medium-severity vulnerability in Google LLC Dart SDK, published on 18 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-0451 in the wild and no public exploit code.\n\nAffected product: Google LLC Dart SDK. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-0451/ (Markdown: https://insights.sbomify.com/CVE-2022-0451/index.md)","id":"CVE-2022-0451","markdown":"https://insights.sbomify.com/CVE-2022-0451/index.md","name":"CVE-2022-0451","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Dart SDK","requires_auth":"low_privilege","summary":"Attackers can steal sensitive authorization headers via cross-origin redirects in the Dart SDK HTTP client, exposing credentials to malicious sites.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Google","cpe":[{"product":"dart_software_development_kit","vendor":"dart"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"description":"Dart SDK contains the HTTPClient in dart:io library whcih includes authorization headers when handling cross origin redirects. These headers may be explicitly set and contain sensitive information. By default, HttpClient handles redirection logic. If a request is sent to example.com with authorization header and it redirects to an attackers site, they might not expect attacker site to receive authorization header. We recommend updating the Dart SDK to version 2.16.0 or beyond.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Auth bypass in Dark SDK","id":"CVE-2022-0451","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Use after free in Chrome","id":"CVE-2022-0452"},"packages":[],"prev":{"headline":"Menu Image, Icons made easy \u003c 3.0.8 - Subscriber+ Stored Cross-Site Scripting","id":"CVE-2022-0450"},"products":["Dart SDK"],"published":"2022-02-18","related":[{"cvss_score":9.8,"headline":"Incorrect parsing of the backslash characters in Dart library","id":"CVE-2022-3095","kev_date_added":null,"published":"2022-10-27"},{"cvss_score":8.8,"headline":"Dart - Publishing to third-party package repositories may expose pub.dev credentials","id":"CVE-2021-22568","kev_date_added":null,"published":"2021-12-09"},{"cvss_score":6.6,"headline":"Dart SDK and Flutter SDK have Zip slip in Dart Pub package extraction","id":"CVE-2026-27704","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":6.1,"headline":"XSS in Dart SDK","id":"CVE-2021-22540","kev_date_added":null,"published":"2021-04-22"},{"cvss_score":5.4,"headline":"XSS in Dart","id":"CVE-2020-8923","kev_date_added":null,"published":"2020-03-26"},{"cvss_score":4.6,"headline":"Bidirectional Override in Dart SDK","id":"CVE-2021-22567","kev_date_added":null,"published":"2022-01-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-04-21","vendors":["Google LLC"]},"summary":"Attackers can steal sensitive authorization headers via cross-origin redirects in the Dart SDK HTTP client, exposing credentials to malicious sites.","url":"https://insights.sbomify.com/CVE-2022-0451/"}