{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2013-4877 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2013-4877 yet. Limit exposure of the affected software until one is available.","what":"CVE-2013-4877 is a low-severity authentication bypass vulnerability in n/a, published on 18 Jul 2013. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2013-4877 and fix it if it is affected.\n\nWhat it is: CVE-2013-4877 is a low-severity authentication bypass vulnerability in n/a, published on 18 Jul 2013. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2013-4877 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-2013-4877/ (Markdown: https://insights.sbomify.com/CVE-2013-4877/index.md)","id":"CVE-2013-4877","markdown":"https://insights.sbomify.com/CVE-2013-4877/index.md","name":"CVE-2013-4877","record":{"aliases":["GHSA-p7rg-rp2h-c9h8"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Verizon Network Extender","requires_auth":"none","summary":"Remote attackers can sniff registration packets to steal ESN and MIN values, enabling phone cloning attacks on Verizon Network Extenders.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"wireless_network_extender","vendor":"verizon"}],"cvss":{"score":2.6,"severity":"low","source":"nvd","vector":"AV:L/AC:H/Au:N/C:P/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Verizon Wireless Network Extender SCS-26UC4 and SCS-2U01 does not use CAVE authentication, which makes it easier for remote attackers to obtain ESN and MIN values from arbitrary phones, and conduct cloning attacks, by sniffing the network for registration packets.","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":"Auth bypass in n/a","id":"CVE-2013-4877","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2013"},"n_packages":0,"n_references":3,"next":{"headline":"Misconfiguration in n/a","id":"CVE-2013-4878"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2013-4876"},"products":["n/a"],"published":"2013-07-18","related":[{"cvss_score":6.2,"headline":"Auth bypass in n/a","id":"CVE-2013-4874","kev_date_added":null,"published":"2013-07-18"},{"cvss_score":6.2,"headline":"Auth bypass in n/a","id":"CVE-2013-4875","kev_date_added":null,"published":"2013-07-18"},{"cvss_score":6.2,"headline":"Hardcoded credentials in n/a","id":"CVE-2013-4876","kev_date_added":null,"published":"2013-07-18"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can sniff registration packets to steal ESN and MIN values, enabling phone cloning attacks on Verizon Network Extenders.","url":"https://insights.sbomify.com/CVE-2013-4877/"}