{"cve":"CVE-2023-27973","nvd":{"published":"2023-04-28T17:15:43.023","modified":"2026-06-25T18:07:46.100","status":"Analyzed","description":"Certain HP LaserJet Pro print products are potentially vulnerable to Heap Overflow and/or Remote Code Execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-787"],"references":["https://support.hp.com/us-en/document/ish_7920137-7920161-16/hpsbpi03841","https://support.hp.com/us-en/document/ish_7920137-7920161-16/hpsbpi03841"],"products":["hp:laserjet_pro_m304-m305_w1a46a_firmware","hp:laserjet_pro_m304-m305_w1a47a_firmware","hp:laserjet_pro_m304-m305_w1a48a_firmware","hp:laserjet_pro_m304-m305_w1a66a_firmware","hp:laserjet_pro_m404-m405_93m22a_firmware","hp:laserjet_pro_m404-m405_w1a51a_firmware","hp:laserjet_pro_m404-m405_w1a52a_firmware","hp:laserjet_pro_m404-m405_w1a53a_firmware","hp:laserjet_pro_m404-m405_w1a56a_firmware","hp:laserjet_pro_m404-m405_w1a57a_firmware","hp:laserjet_pro_m404-m405_w1a58a_firmware","hp:laserjet_pro_m404-m405_w1a59a_firmware","hp:laserjet_pro_m404-m405_w1a60a_firmware","hp:laserjet_pro_m404-m405_w1a63a_firmware","hp:laserjet_pro_m453-m454_w1y40a_firmware","hp:laserjet_pro_m453-m454_w1y41a_firmware","hp:laserjet_pro_m453-m454_w1y43a_firmware","hp:laserjet_pro_m453-m454_w1y44a_firmware","hp:laserjet_pro_m453-m454_w1y45a_firmware","hp:laserjet_pro_m453-m454_w1y46a_firmware","hp:laserjet_pro_m453-m454_w1y47a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a29a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a30a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a32a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a34a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a35a_firmware","hp:laserjet_pro_mfp_m428-m429_f_w1a38a_firmware","hp:laserjet_pro_mfp_m428-m429_w1a28a_firmware","hp:laserjet_pro_mfp_m428-m429_w1a31a_firmware","hp:laserjet_pro_mfp_m428-m429_w1a33a_firmware","hp:w1a75a_firmware","hp:w1a76a_firmware","hp:w1a77a_firmware","hp:w1a78a_firmware","hp:w1a79a_firmware","hp:w1a80a_firmware","hp:w1a81a_firmware","hp:w1a82a_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-27973","score":0.01499,"percentile":0.74258,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}