{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2019-15801 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-15801 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-15801 is a high-severity vulnerability in n/a, published on 14 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-15801 and fix it if it is affected.\n\nWhat it is: CVE-2019-15801 is a high-severity vulnerability in n/a, published on 14 Nov 2019. 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-2019-15801 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-2019-15801/ (Markdown: https://insights.sbomify.com/CVE-2019-15801/index.md)","id":"CVE-2019-15801","markdown":"https://insights.sbomify.com/CVE-2019-15801/index.md","name":"CVE-2019-15801","record":{"aliases":["GHSA-g22q-gmqw-xvw4"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Zyxel network switch","requires_auth":"none","summary":"Attackers can decrypt hardcoded passwords to access diagnostic and recovery menus on Zyxel GS1900 switches, bypassing authentication controls.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gs1900-10hp_firmware","vendor":"zyxel"},{"product":"gs1900-16_firmware","vendor":"zyxel"},{"product":"gs1900-24_firmware","vendor":"zyxel"},{"product":"gs1900-24e_firmware","vendor":"zyxel"},{"product":"gs1900-24hp_firmware","vendor":"zyxel"},{"product":"gs1900-48_firmware","vendor":"zyxel"},{"product":"gs1900-48hp_firmware","vendor":"zyxel"},{"product":"gs1900-8_firmware","vendor":"zyxel"},{"product":"gs1900-8hp_firmware","vendor":"zyxel"}],"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-798","name":"Use of Hard-coded Credentials"}],"description":"An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0. The firmware image contains encrypted passwords that are used to authenticate users wishing to access a diagnostics or password-recovery menu. Using the hardcoded cryptographic key found elsewhere in the firmware, these passwords can be decrypted. This is related to fds_sys_passDebugPasswd_ret() and fds_sys_passRecoveryPasswd_ret() in libfds.so.0.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Hardcoded credentials in n/a","id":"CVE-2019-15801","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2019-15802"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2019-15800"},"products":["n/a"],"published":"2019-11-14","related":[{"cvss_score":8.8,"headline":"Zyxel GS1900 Series Switches Stack-Based Buffer Overflow","id":"CVE-2026-7273","kev_date_added":"2026-09-21","published":"2026-06-16"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2019-15800","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2015-5988","kev_date_added":null,"published":"2015-12-31"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2015-5989","kev_date_added":null,"published":"2015-12-31"},{"cvss_score":9.1,"headline":"Auth bypass in n/a","id":"CVE-2019-15803","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2019-15799","kev_date_added":null,"published":"2019-11-14"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2015-5990","kev_date_added":null,"published":"2015-12-31"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can decrypt hardcoded passwords to access diagnostic and recovery menus on Zyxel GS1900 switches, bypassing authentication controls.","url":"https://insights.sbomify.com/CVE-2019-15801/"}