How severe is CVE-2019-10636?

CVE-2019-10636 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2019-10636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10636?

CVE-2019-10636 primarily affects Marvell 88ss1074 Firmware. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-10636?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-10636 published?

CVE-2019-10636 was published on 2019-06-04 and last updated on 2026-06-17.

CVE-2019-10636

CVE-2019-10636 is a medium-severity vulnerability in Marvell 88ss1074 Firmware with a CVSS 3.x base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
CVSS v2: 4.9
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Marvell 88ss1074 Firmware
Published: 2019-06-04
Last modified: 2026-06-17

Description

Marvell SSD Controller (88SS1074, 88SS1079, 88SS1080, 88SS1093, 88SS1092, 88SS1095, 88SS9174, 88SS9175, 88SS9187, 88SS9188, 88SS9189, 88SS9190, 88SS1085, 88SS1087, 88SS1090, 88SS1100, 88SS1084, 88SS1088, & 88SS1098) devices allow reprogramming flash memory to bypass the secure boot protection mechanism.

Frequently asked questions

What is CVE-2019-10636?: Marvell SSD Controller (88SS1074, 88SS1079, 88SS1080, 88SS1093, 88SS1092, 88SS1095, 88SS9174, 88SS9175, 88SS9187, 88SS9188, 88SS9189, 88SS9190, 88SS1085, 88SS1087, 88SS1090, 88SS1100, 88SS1084, 88SS1088, & 88SS1098) devices allow reprogramming flash memory to bypass the secure boot protection mechanism.
How severe is CVE-2019-10636?: CVE-2019-10636 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2019-10636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10636?: CVE-2019-10636 primarily affects Marvell 88ss1074 Firmware. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-10636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-10636 published?: CVE-2019-10636 was published on 2019-06-04 and last updated on 2026-06-17.

References

https://www.marvell.com/documents/x9g4hrszt5ls3udbe1eo/

Affected products (19)

cpe:2.3:o:marvell:88ss1074_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1079_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1080_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1093_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1092_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1095_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9174_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9175_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9187_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9188_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9189_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss9190_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1085_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1087_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1090_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1084_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1088_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:marvell:88ss1098_firmware:-:*:*:*:*:*:*:*

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