{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2023-3704 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3704 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3704 is a medium-severity vulnerability in Aditya Infotech Limited  CP-UVR-1601E1-HC, CP-UVR-1601E2-H, CP-UVR-1601E1-H, CP-UVR-0801F1-HC, CP-UVR-0801K1-H, CP-UVR-0801K1B-H, CP-UVR-0808K1-H, CP-UVR-0401L1-4KH, CP-UVR-0401L1B-4KH, published on 24 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-3704 and fix it if it is affected.\n\nWhat it is: CVE-2023-3704 is a medium-severity vulnerability in Aditya Infotech Limited  CP-UVR-1601E1-HC, CP-UVR-1601E2-H, CP-UVR-1601E1-H, CP-UVR-0801F1-HC, CP-UVR-0801K1-H, CP-UVR-0801K1B-H, CP-UVR-0808K1-H, CP-UVR-0401L1-4KH, CP-UVR-0401L1B-4KH, published on 24 Aug 2023. 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-2023-3704 in the wild and no public exploit code.\n\nAffected product: Aditya Infotech Limited  CP-UVR-1601E1-HC, CP-UVR-1601E2-H, CP-UVR-1601E1-H, CP-UVR-0801F1-HC, CP-UVR-0801K1-H, CP-UVR-0801K1B-H, CP-UVR-0808K1-H, CP-UVR-0401L1-4KH, CP-UVR-0401L1B-4KH. 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-2023-3704/ (Markdown: https://insights.sbomify.com/CVE-2023-3704/index.md)","id":"CVE-2023-3704","markdown":"https://insights.sbomify.com/CVE-2023-3704/index.md","name":"CVE-2023-3704","record":{"aliases":["GHSA-8h45-26mw-gfqq"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Digital Video Recorder","requires_auth":"none","summary":"An unauthenticated remote attacker can modify the system time of CP-Plus Digital Video Recorders via crafted HTTP requests.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERT-In","cpe":[{"product":"cp-uvr-0401l1-4kh_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-0401l1b-4kh_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-0801f1-hc_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-0801k1-h_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-0801k1b-h_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-0808k1-h_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-1601e1-h_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-1601e1-hc_firmware","vendor":"cpplusworld"},{"product":"cp-uvr-1601e2-h_firmware","vendor":"cpplusworld"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The vulnerability exists in CP-Plus DVR due to an improper input validation within the web-based management interface of the affected products. An unauthenticated remote attacker could exploit this vulnerability by sending specially crafted HTTP requests to the vulnerable device.\n\nSuccessful exploitation of this vulnerability could allow the remote attacker to change system time of the targeted 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":"Timestamp Modification Vulnerability in CP-Plus Digital Video Recorder","id":"CVE-2023-3704","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Information Disclosure Vulnerability in CP-Plus Network Video Recorder","id":"CVE-2023-3705"},"packages":[],"prev":{"headline":"Proscend Advice ICR Series routers fw version 1.76","id":"CVE-2023-3703"},"products":["CP-UVR-1601E1-HC, CP-UVR-1601E2-H, CP-UVR-1601E1-H, CP-UVR-0801F1-HC, CP-UVR-0801K1-H, CP-UVR-0801K1B-H, CP-UVR-0808K1-H, CP-UVR-0401L1-4KH, CP-UVR-0401L1B-4KH"],"published":"2023-08-24","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-04","vendors":["Aditya Infotech Limited "]},"summary":"An unauthenticated remote attacker can modify the system time of CP-Plus Digital Video Recorders via crafted HTTP requests.","url":"https://insights.sbomify.com/CVE-2023-3704/"}