{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-1048 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-1048 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-1048 is a medium-severity vulnerability in TechPowerUp Ryzen DRAM Calculator, published on 26 Feb 2023. 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-2023-1048 and fix it if it is affected.\n\nWhat it is: CVE-2023-1048 is a medium-severity vulnerability in TechPowerUp Ryzen DRAM Calculator, published on 26 Feb 2023. 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-2023-1048 in the wild and no public exploit code.\n\nAffected product: TechPowerUp Ryzen DRAM Calculator. 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-2023-1048/ (Markdown: https://insights.sbomify.com/CVE-2023-1048/index.md)","id":"CVE-2023-1048","markdown":"https://insights.sbomify.com/CVE-2023-1048/index.md","name":"CVE-2023-1048","record":{"aliases":["GHSA-743w-mvm7-47jm"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Ryzen DRAM Calculator","requires_auth":"low_privilege","summary":"Local attackers can exploit improper initialization in the WinRing0x64.sys driver to escalate privileges on systems running TechPowerUp Ryzen DRAM Calculator.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"dram_calculator_for_ryzen","vendor":"techpowerup"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-665","name":"Improper Initialization"}],"description":"A vulnerability, which was classified as critical, has been found in TechPowerUp Ryzen DRAM Calculator 1.2.0.5. This issue affects some unknown processing in the library WinRing0x64.sys. The manipulation leads to improper initialization. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221807.","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":"TechPowerUp Ryzen DRAM Calculator WinRing0x64.sys initialization","id":"CVE-2023-1048","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Code injection in EcoStruxure™ Operator Terminal Expert","id":"CVE-2023-1049"},"packages":[],"prev":{"headline":"TechPowerUp RealTemp WinRing0x64.sys initialization","id":"CVE-2023-1047"},"products":["Ryzen DRAM Calculator"],"published":"2023-02-26","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["TechPowerUp"]},"summary":"Local attackers can exploit improper initialization in the WinRing0x64.sys driver to escalate privileges on systems running TechPowerUp Ryzen DRAM Calculator.","url":"https://insights.sbomify.com/CVE-2023-1048/"}