{"answers":{"affected":"It affects 242 products.","exploited":"There is no known exploitation of CVE-2023-28075 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28075 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28075 is a medium-severity vulnerability in Dell Chengming 3980 Firmware, published on 16 Aug 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-2023-28075 and fix it if it is affected.\n\nWhat it is: CVE-2023-28075 is a medium-severity vulnerability in Dell Chengming 3980 Firmware, published on 16 Aug 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-2023-28075 in the wild and no public exploit code.\n\nAffected product: Dell Chengming 3980 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-2023-28075/ (Markdown: https://insights.sbomify.com/CVE-2023-28075/index.md)","id":"CVE-2023-28075","markdown":"https://insights.sbomify.com/CVE-2023-28075/index.md","name":"CVE-2023-28075","record":{"aliases":["GHSA-4frm-gc48-jwjx"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Dell BIOS","requires_auth":"high_privilege","summary":"A local attacker with physical access can exploit a race condition in Dell BIOS to achieve arbitrary code 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Time-of-use (TOCTOU) Race Condition"}],"description":"Dell BIOS contain a Time-of-check Time-of-use vulnerability in BIOS. A local authenticated malicious user with physical access to the system could potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI in order to gain arbitrary code execution on the system.","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":"Race condition in CPG BIOS","id":"CVE-2023-28075","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"dell:chengming_3980_firmware","products":["dell:chengming_3980_firmware","dell:chengming_3990_firmware","dell:chengming_3991_firmware","dell:embedded_box_pc_5000_firmware","dell:inspiron_3470_firmware","dell:inspiron_3480_firmware","dell:inspiron_3481_firmware","dell:inspiron_3493_firmware","dell:inspiron_3580_firmware","dell:inspiron_3581_firmware","dell:inspiron_3593_firmware","dell:inspiron_3670_firmware","dell:inspiron_3780_firmware","dell:inspiron_3781_firmware","dell:inspiron_3793_firmware","dell:inspiron_3880_firmware","dell:inspiron_3881_firmware","dell:inspiron_3891_firmware","dell:inspiron_5400_firmware","dell:inspiron_5493_firmware","dell:inspiron_5593_firmware","dell:inspiron_7490_firmware","dell:inspiron_7500_firmware","dell:inspiron_7501_firmware","dell:inspiron_7590_firmware","dell:inspiron_7591_firmware","dell:inspiron_7610_firmware","dell:latitude_3120_firmware","dell:latitude_3180_firmware","dell:latitude_3189_firmware","dell:latitude_3190_2-in-1_firmware","dell:latitude_3190_firmware","dell:latitude_3301_firmware","dell:latitude_3310_2-in-1_firmware","dell:latitude_3310_firmware","dell:latitude_3320_firmware","dell:latitude_5280_firmware","dell:latitude_5290_2-in-1_firmware","dell:latitude_5300_2-in-1_firmware","dell:latitude_5300_firmware","dell:latitude_5310_2-in-1_firmware","dell:latitude_5310_firmware","dell:latitude_5400_firmware","dell:latitude_5411_firmware","dell:latitude_5420_firmware","dell:latitude_5420_rugged_firmware","dell:latitude_5480_firmware","dell:latitude_5488_firmware","dell:latitude_5500_firmware","dell:latitude_5511_firmware","dell:latitude_5580_firmware","dell:latitude_7200_2-in-1_firmware","dell:latitude_7210_2-in-1_firmware","dell:latitude_7290_firmware","dell:latitude_7300_firmware","dell:latitude_7310_firmware","dell:latitude_7380_firmware","dell:latitude_7390_2-in-1_firmware","dell:latitude_7390_firmware","dell:latitude_7400_2-in-1_firmware","dell:latitude_7400_firmware","dell:latitude_7410_firmware","dell:latitude_7424_rugged_extreme_firmware","dell:latitude_7480_firmware","dell:latitude_7490_firmware","dell:latitude_9410_firmware","dell:latitude_9510_firmware","dell:latitude_9520_firmware","dell:optiplex_5480_all-in-one_firmware","dell:optiplex_7060_firmware","dell:optiplex_7070_firmware","dell:optiplex_7080_firmware","dell:optiplex_7480_all-in-one_firmware","dell:precision_3450_firmware","dell:precision_3520_firmware","dell:precision_3540_firmware","dell:precision_3551_firmware","dell:precision_3930_rack_firmware","dell:precision_5530_2-in-1_firmware","dell:precision_5530_firmware","dell:precision_5540_firmware","dell:precision_5820_tower_firmware","dell:precision_7520_firmware","dell:precision_7540_firmware","dell:precision_7720_firmware","dell:precision_7740_firmware","dell:vostro_3070_firmware","dell:vostro_3470_firmware","dell:vostro_3480_firmware","dell:vostro_3580_firmware","dell:vostro_3581_firmware","dell:vostro_3583_firmware","dell:vostro_3584_firmware","dell:vostro_3670_firmware","dell:vostro_3681_firmware","dell:vostro_3690_firmware","dell:vostro_3881_firmware","dell:vostro_3888_firmware","dell:vostro_3890_firmware","dell:vostro_5890_firmware","dell:vostro_7500_firmware","dell:vostro_7590_firmware","dell:wyse_5470_firmware","dell:xps_13_9380_firmware","dell:xps_15_7590_firmware"],"type":"race_condition","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in CloudLink","id":"CVE-2023-28076"},"packages":[],"prev":{"headline":"Information disclosure in Dell BSAFE Crypto-C Micro Edition","id":"CVE-2023-28074"},"products":["CPG BIOS"],"published":"2023-08-16","related":[{"cvss_score":6.8,"headline":"Code injection in CPG BIOS","id":"CVE-2023-32480","kev_date_added":null,"published":"2023-06-23"},{"cvss_score":4.6,"headline":"Auth bypass in CPG BIOS","id":"CVE-2023-32453","kev_date_added":null,"published":"2023-08-16"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-08","vendors":["Dell"]},"summary":"A local attacker with physical access can exploit a race condition in Dell BIOS to achieve arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2023-28075/"}