The default configuration of the PJL Access value in the File System External Access settings on HP LaserJet MFP printers, Color LaserJet MFP printers, and LaserJet 4100, 4200, 4300, 5100, 8150, and 9000 printers enables PJL commands that use the device's filesystem, which allows remote malicious users to read arbitrary files via a command inside a print job, as demonstrated by a directory traversal attack.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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hp laserjet 5100 |
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hp laserjet 8150 |
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hp laserjet mfp |
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hp color laserjet mfp |
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hp laserjet 4200 |
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hp laserjet 4300 |
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hp laserjet 4100 |
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hp 9000 |