CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
12.6%
A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior.
Vendor | Product | Version | CPE |
---|---|---|---|
xilinx | zynq_ultrascale\+_mpsoc_firmware | - | cpe:2.3:o:xilinx:zynq_ultrascale\+_mpsoc_firmware:-:*:*:*:*:*:*:* |
xilinx | zynq_ultrascale\+_mpsoc | - | cpe:2.3:h:xilinx:zynq_ultrascale\+_mpsoc:-:*:*:*:*:*:*:* |
xilinx | zynq_ultrascale\+_rfsoc_firmware | - | cpe:2.3:o:xilinx:zynq_ultrascale\+_rfsoc_firmware:-:*:*:*:*:*:*:* |
xilinx | zynq_ultrascale\+_rfsoc | - | cpe:2.3:h:xilinx:zynq_ultrascale\+_rfsoc:-:*:*:*:*:*:*:* |
[
{
"product": "Zynq UltraScale+ SoC",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Not Fixed"
}
]
}
]
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
12.6%