{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-20127 exists.","fix":"No fix has been published for CVE-2017-20127 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-20127 is a high-severity SQL injection vulnerability in unspecified KB Login Authentication Script, published on 13 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-20127 and fix it if it is affected.\n\nWhat it is: CVE-2017-20127 is a high-severity SQL injection vulnerability in unspecified KB Login Authentication Script, published on 13 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-20127 exists.\n\nAffected product: unspecified KB Login Authentication Script. 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-2017-20127/ (Markdown: https://insights.sbomify.com/CVE-2017-20127/index.md)","id":"CVE-2017-20127","markdown":"https://insights.sbomify.com/CVE-2017-20127/index.md","name":"CVE-2017-20127","record":{"aliases":["GHSA-9x3j-jm5p-ww3p"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"KB Login Authentication Script","requires_auth":"none","summary":"Remote attackers can exploit SQL injection in the login script to bypass authentication and access sensitive data.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"kb_login_authentication_script","vendor":"kb_login_authentication_script_project"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"A vulnerability was found in KB Login Authentication Script 1.1 and classified as critical. Affected by this issue is some unknown functionality. The manipulation of the argument username/password with the input 'or''=' leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"KB Login Authentication Script sql injection","id":"CVE-2017-20127","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"KB Messages PHP Script sql injection","id":"CVE-2017-20128"},"packages":[],"prev":{"headline":"KB Affiliate Referral Script index.php sql injection","id":"CVE-2017-20126"},"products":["KB Login Authentication Script"],"published":"2022-07-13","related":[],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-14","vendors":["unspecified"]},"summary":"Remote attackers can exploit SQL injection in the login script to bypass authentication and access sensitive data.","url":"https://insights.sbomify.com/CVE-2017-20127/"}