{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45077 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45077 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45077 is a high-severity vulnerability in Netgear R6700 Firmware, published on 30 Dec 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-2021-45077 and fix it if it is affected.\n\nWhat it is: CVE-2021-45077 is a high-severity vulnerability in Netgear R6700 Firmware, published on 30 Dec 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-2021-45077 in the wild and no public exploit code.\n\nAffected product: Netgear R6700 Firmware. 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-2021-45077/ (Markdown: https://insights.sbomify.com/CVE-2021-45077/index.md)","id":"CVE-2021-45077","markdown":"https://insights.sbomify.com/CVE-2021-45077/index.md","name":"CVE-2021-45077","record":{"aliases":["GHSA-h2wq-r4cc-9wqv"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Netgear Nighthawk router","requires_auth":"none","summary":"Attackers with local access can read plaintext credentials from the router's configuration file, compromising device security.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"r6700_firmware","vendor":"netgear"}],"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-312","name":"Cleartext Storage of Sensitive Information"}],"description":"Netgear Nighthawk R6700 version 1.0.4.120 stores sensitive information in plaintext. All usernames and passwords for the device's associated services are stored in plaintext on the device. For example, the admin password is stored in plaintext in the primary configuration file on the device.","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":"Information disclosure in Netgear Nighthawk R6700","id":"CVE-2021-45077","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:r6700_firmware","products":["netgear:r6700_firmware"],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-45078"},"packages":[],"prev":{"headline":"Missing authorization in JFrog Artifactory","id":"CVE-2021-45074"},"products":["Netgear Nighthawk R6700"],"published":"2021-12-30","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-30280","kev_date_added":null,"published":"2023-04-26"},{"cvss_score":8.8,"headline":"Command injection in Netgear Nighthawk R6700","id":"CVE-2021-20173","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":8.8,"headline":"Hardcoded credentials in Netgear Nighthawk R6700","id":"CVE-2021-45732","kev_date_added":null,"published":"2021-12-30"},{"cvss_score":8.8,"headline":"Memory corruption in R6700","id":"CVE-2020-15635","kev_date_added":null,"published":"2020-08-19"},{"cvss_score":8.8,"headline":"Memory corruption in R6700","id":"CVE-2020-10924","kev_date_added":null,"published":"2020-07-28"},{"cvss_score":8.8,"headline":"Integer overflow in R6700","id":"CVE-2020-10929","kev_date_added":null,"published":"2020-07-28"},{"cvss_score":8.8,"headline":"Memory corruption in R6700","id":"CVE-2020-15416","kev_date_added":null,"published":"2020-07-28"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers with local access can read plaintext credentials from the router's configuration file, compromising device security.","url":"https://insights.sbomify.com/CVE-2021-45077/"}