{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3131 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3131 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3131 is a high-severity vulnerability in n/a, published on 13 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-3131 and fix it if it is affected.\n\nWhat it is: CVE-2021-3131 is a high-severity vulnerability in n/a, published on 13 Jan 2021. 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-2021-3131 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-3131/ (Markdown: https://insights.sbomify.com/CVE-2021-3131/index.md)","id":"CVE-2021-3131","markdown":"https://insights.sbomify.com/CVE-2021-3131/index.md","name":"CVE-2021-3131","record":{"aliases":["GHSA-g9qv-25h9-wcvw"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"1C:Enterprise Web Server","requires_auth":"none","summary":"The 1C:Enterprise web server exposes base64 encoded credentials in URL parameters, allowing attackers to intercept and decode sensitive authentication data.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"1c\\","vendor":"1c"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"}],"description":"The Web server in 1C:Enterprise 8 before 8.3.17.1851 sends base64 encoded credentials in the creds URL parameter.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-01-13","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-01-13T07:41:25Z","kind":"github_poc","ref":"https://github.com/jet-pentest/CVE-2021-3131","stars":0,"title":"CVE-2021-3131"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Information disclosure in n/a","id":"CVE-2021-3131","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2021-3133"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-3130"},"products":["n/a"],"published":"2021-01-13","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"The 1C:Enterprise web server exposes base64 encoded credentials in URL parameters, allowing attackers to intercept and decode sensitive authentication data.","url":"https://insights.sbomify.com/CVE-2021-3131/"}