Description
Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enabled by an administrator through the Embedded Web Server (EWS). Keeping CORS disabled unless explicitly required helps ensure that only trusted solutions can interact with the device.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
HP Inc HP OfficeJet Pro 8730 All-in-One Printer
Default version status: unaffected
0 to < <001.2602Baffected
HP Inc HP OfficeJet Pro 8740 All-in-One Printer series
Default version status: unaffected
0 to < <001.2602Baffected
HP Inc HP OfficeJet Pro 8730 Mono Printer series
Default version status: unaffected
0 to < <001.2602Baffected
HP Inc HP OfficeJet Pro 8210 Printer series
Default version status: unaffected
0 to < <001.2602Baffected
HP Inc HP OfficeJet Pro 7740 Wide Format All-in-One Printer series
Default version status: unaffected
0 to < <002.2602Aaffected
HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer
Default version status: unaffected
0 to < <002.2602Aaffected
HP Inc HP OfficeJet Pro 7720 Wide Format All-in-One Printer series
Default version status: unaffected
0 to < <002.2602Aaffected
HP Inc HP OfficeJet Pro 8710 All-in-One Printer series
Default version status: unaffected
0 to < <001.2602Aaffected