{"answers":{"affected":"3 open source packages ship an affected version, including github.com/gin-gonic/gin. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28483 in the wild and no public exploit code.","fix":"Upgrade github.com/gin-gonic/gin to 1.7.7 or later.","what":"CVE-2020-28483 is a high-severity vulnerability in github.com/gin-gonic/gin, published on 20 Jan 2021. 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-2020-28483 and fix it if it is affected.\n\nWhat it is: CVE-2020-28483 is a high-severity vulnerability in github.com/gin-gonic/gin, published on 20 Jan 2021. 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-2020-28483 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/gin-gonic/gin (Go): affected all versions; fixed in 1.7.7\n- github.com/gin-gonic/gin (Go): affected all versions; fixed in 1.7.7\n- github.com/gin-gonic/gin (Go): affected all versions; fixed in 1.7.7\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-2020-28483/ (Markdown: https://insights.sbomify.com/CVE-2020-28483/index.md)","id":"CVE-2020-28483","markdown":"https://insights.sbomify.com/CVE-2020-28483/index.md","name":"CVE-2020-28483","record":{"aliases":["DEBIAN-CVE-2020-28483","GHSA-h395-qcrw-5vmq","GO-2021-0052","SNYK-GOLANG-GITHUBCOMGINGONICGIN-1041736","UBUNTU-CVE-2020-28483"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go web framework","requires_auth":"none","summary":"Attackers can spoof client IP addresses by manipulating the X-Forwarded-For header in the Gin web framework, bypassing IP-based security controls.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"snyk","cpe":[{"product":"gin","vendor":"gin-gonic"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"This affects all versions of package github.com/gin-gonic/gin. When gin is exposed directly to the internet, a client's IP can be spoofed by setting the X-Forwarded-For header.","ecosystems":["Go"],"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":"HTTP Response Splitting","id":"CVE-2020-28483","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"other","year":"2020"},"n_packages":3,"n_references":2,"next":{"headline":"Cross-site Scripting (XSS)","id":"CVE-2020-28487"},"packages":[{"ecosystem":"Go","fixed":["1.7.7"],"introduced":["0"],"last_affected":[],"package":"github.com/gin-gonic/gin","purl":null,"source":"GHSA-h395-qcrw-5vmq"},{"ecosystem":"Go","fixed":["1.7.7"],"introduced":["0"],"last_affected":[],"package":"github.com/gin-gonic/gin","purl":"pkg:golang/github.com/gin-gonic/gin","source":"GHSA-h395-qcrw-5vmq"},{"ecosystem":"Go","fixed":["1.7.7"],"introduced":["0"],"last_affected":[],"package":"github.com/gin-gonic/gin","purl":"pkg:golang/github.com/gin-gonic/gin","source":"GO-2021-0052"}],"prev":{"headline":"Cross-site Request Forgery (CSRF)","id":"CVE-2020-28482"},"products":["github.com/gin-gonic/gin"],"published":"2021-01-20","related":[{"cvss_score":7.5,"headline":"Arbitrary log line injection in github.com/gin-gonic/gin","id":"CVE-2020-36567","kev_date_added":null,"published":"2022-12-27"},{"cvss_score":5.6,"headline":"Improper input validation in github.com/gin-gonic/gin","id":"CVE-2023-26125","kev_date_added":null,"published":"2023-05-04"},{"cvss_score":4.3,"headline":"Improper handling of filenames in Content-Disposition HTTP header in github.com/gin-gonic/gin","id":"CVE-2023-29401","kev_date_added":null,"published":"2023-06-08"}],"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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can spoof client IP addresses by manipulating the X-Forwarded-For header in the Gin web framework, bypassing IP-based security controls.","url":"https://insights.sbomify.com/CVE-2020-28483/"}