{"answers":{"affected":"3 open source packages ship an affected version, including github.com/mojocn/base64Captcha. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-45292 in the wild and no public exploit code.","fix":"Upgrade github.com/mojocn/base64Captcha to 1.3.6 or later.","what":"CVE-2023-45292 is a medium-severity authentication bypass vulnerability in github.com/mojocn/base64Captcha, published on 11 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-45292 and fix it if it is affected.\n\nWhat it is: CVE-2023-45292 is a medium-severity authentication bypass vulnerability in github.com/mojocn/base64Captcha, published on 11 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-45292 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/mojocn/base64Captcha (Go): affected all versions; fixed in 1.3.6\n- github.com/mojocn/base64Captcha (Go): affected all versions; fixed in 1.3.6\n- github.com/mojocn/base64Captcha (Go): affected all versions; fixed in 1.3.6\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-2023-45292/ (Markdown: https://insights.sbomify.com/CVE-2023-45292/index.md)","id":"CVE-2023-45292","markdown":"https://insights.sbomify.com/CVE-2023-45292/index.md","name":"CVE-2023-45292","record":{"aliases":["CVE-2023-50119","GHSA-5mmw-p5qv-w3x5","GO-2023-2386"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go captcha library","requires_auth":"none","summary":"Attackers can bypass captcha verification in the base64Captcha Go library by providing specific invalid parameters, allowing automated abuse of protected endpoints.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[{"product":"base64captcha","vendor":"mojotv"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"When using the default implementation of Verify to check a Captcha, verification can be bypassed. For example, if the first parameter is a non-existent id, the second parameter is an empty string, and the third parameter is true, the function will always consider the Captcha to be correct.","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":"Captcha verification bypass in github.com/mojocn/base64Captcha","id":"CVE-2023-45292","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":3,"n_references":4,"next":{"headline":"ThingsBoard Server-Side Template Injection","id":"CVE-2023-45303"},"packages":[{"ecosystem":"Go","fixed":["1.3.6"],"introduced":["0"],"last_affected":[],"package":"github.com/mojocn/base64Captcha","purl":null,"source":"GHSA-5mmw-p5qv-w3x5"},{"ecosystem":"Go","fixed":["1.3.6"],"introduced":["0"],"last_affected":[],"package":"github.com/mojocn/base64Captcha","purl":"pkg:golang/github.com/mojocn/base64Captcha","source":"GHSA-5mmw-p5qv-w3x5"},{"ecosystem":"Go","fixed":["1.3.6"],"introduced":["0"],"last_affected":[],"package":"github.com/mojocn/base64Captcha","purl":"pkg:golang/github.com/mojocn/base64Captcha","source":"GO-2023-2386"}],"prev":{"headline":"reserved but not needed","id":"CVE-2023-45291"},"products":["github.com/mojocn/base64Captcha"],"published":"2023-12-11","related":[],"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":"2024-08-02","vendors":["github.com/mojocn/base64Captcha"]},"summary":"Attackers can bypass captcha verification in the base64Captcha Go library by providing specific invalid parameters, allowing automated abuse of protected endpoints.","url":"https://insights.sbomify.com/CVE-2023-45292/"}