CVE-2023-22356 [Medium] | Information Disclosure in Nuc 7 Enthusiast Nuc7i7bn…

CVE-2023-22356 is rated Low Risk (26.8/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.18%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.03%	0.18%	+0.14%
2	2025-11-21	0.06%	0.03%	-0.02%
3	2025-11-18	—	0.06%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

0.03%

0.18%

+0.14%

2025-11-21

0.06%

0.03%

-0.02%

2025-11-18

—

0.06%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
6.0	3.1	MEDIUM	`CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N` Click to expand Attack vector (AV:L) They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:H) They need powerful rights—admin, root, or similar—before this pays off. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:C) Breaking this can reach past the original component and bite other resources—bigger blast radius. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:N) Data isn’t meaningfully altered or forged. Availability (A:N) Service keeps running; no real outage angle.	1.5	4.0	[email protected]
4.4	3.1	MEDIUM	`CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N` Click to expand Attack vector (AV:L) They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:H) They need powerful rights—admin, root, or similar—before this pays off. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:H) Serious risk that confidential data gets exposed in a big way. Integrity (I:N) Data isn’t meaningfully altered or forged. Availability (A:N) Service keeps running; no real outage angle.	0.8	3.6	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

6.0

3.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Click to expand

Attack vector (AV:L): They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H): They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C): Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:N): Data isn’t meaningfully altered or forged.
Availability (A:N): Service keeps running; no real outage angle.

1.5

4.0

[email protected]

4.4

3.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Click to expand

Attack vector (AV:L): They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H): They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H): Serious risk that confidential data gets exposed in a big way.
Integrity (I:N): Data isn’t meaningfully altered or forged.
Availability (A:N): Service keeps running; no real outage angle.

0.8

3.6

[email protected]

Affected software / configurations for CVE-2023-22356

References for CVE-2023-22356

URL	Tags
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00917.html	Patch Vendor Advisory

URL

CVE-2023-22356

Exploit prediction scoring system (EPSS) score for CVE-2023-22356

Common vulnerability scoring system (CVSS) metrics for CVE-2023-22356

Weakness enumeration for CVE-2023-22356

Affected software / configurations for CVE-2023-22356

References for CVE-2023-22356

Vendor	Product	Version	Raw CPE
intel	nuc_7_enthusiast_nuc7i7bnkq_firmware	—	cpe:2.3:o:intel:nuc_7_enthusiast_nuc7i7bnkq_firmware:-:::::::*
intel	nuc_7_enthusiast_nuc7i7bnhxg_firmware	—	cpe:2.3:o:intel:nuc_7_enthusiast_nuc7i7bnhxg_firmware:-:::::::*
intel	nuc_kit_nuc7i7dnhe_firmware	—	cpe:2.3:o:intel:nuc_kit_nuc7i7dnhe_firmware:-:::::::*
intel	nuc_kit_nuc7i7dnke_firmware	—	cpe:2.3:o:intel:nuc_kit_nuc7i7dnke_firmware:-:::::::*
intel	nuc_board_nuc7i7dnbe_firmware	—	cpe:2.3:o:intel:nuc_board_nuc7i7dnbe_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnh_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnh_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnhf_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnhf_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnhfa_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnhfa_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnhja_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnhja_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnhn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnhn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnk_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnk_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i3fnkn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i3fnkn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnh_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnh_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnhca_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnhca_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnhf_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnhf_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnhja_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnhja_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnhj_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnhj_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnhn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnhn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnk_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnk_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnkn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnkn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnkpa_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnkpa_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i5fnkp_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i5fnkp_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnh_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnh_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnhaa_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnhaa_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnhc_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnhc_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnhja_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnhja_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnhn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnhn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnk_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnk_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnkn_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnkn_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnkp_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnkp_firmware:-:::::::*
intel	nuc_performance_kit_and_mini_pc_nuc10i7fnkpa_firmware	—	cpe:2.3:o:intel:nuc_performance_kit_and_mini_pc_nuc10i7fnkpa_firmware:-:::::::*
intel	nuc_8_compute_element_cm8i3cb4n_firmware	—	cpe:2.3:o:intel:nuc_8_compute_element_cm8i3cb4n_firmware:-:::::::*
intel	nuc_8_compute_element_cm8i5cb8n_firmware	—	cpe:2.3:o:intel:nuc_8_compute_element_cm8i5cb8n_firmware:-:::::::*
intel	nuc_8_compute_element_cm8i7cb8n_firmware	—	cpe:2.3:o:intel:nuc_8_compute_element_cm8i7cb8n_firmware:-:::::::*
intel	nuc_8_compute_element_cm8ccb4r_firmware	—	cpe:2.3:o:intel:nuc_8_compute_element_cm8ccb4r_firmware:-:::::::*
intel	nuc_8_compute_element_cm8pcb4r_firmware	—	cpe:2.3:o:intel:nuc_8_compute_element_cm8pcb4r_firmware:-:::::::*
intel	nuc_pro_kit_nuc8i3pnb_firmware	—	cpe:2.3:o:intel:nuc_pro_kit_nuc8i3pnb_firmware:-:::::::*
intel	nuc_pro_kit_nuc8i3pnh_firmware	—	cpe:2.3:o:intel:nuc_pro_kit_nuc8i3pnh_firmware:-:::::::*
intel	nuc_pro_kit_nuc8i3pnk_firmware	—	cpe:2.3:o:intel:nuc_pro_kit_nuc8i3pnk_firmware:-:::::::*
intel	nuc_pro_board_nuc8i3pnb_firmware	—	cpe:2.3:o:intel:nuc_pro_board_nuc8i3pnb_firmware:-:::::::*
intel	nuc_pro_board_nuc8i3pnh_firmware	—	cpe:2.3:o:intel:nuc_pro_board_nuc8i3pnh_firmware:-:::::::*
intel	nuc_pro_board_nuc8i3pnk_firmware	—	cpe:2.3:o:intel:nuc_pro_board_nuc8i3pnk_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi3_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi3_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi30z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi30z_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11paki3_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11paki3_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi5_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi5_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi50z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi50z_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11paki5_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11paki5_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11paqi50wa_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11paqi50wa_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi7_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi7_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11pahi70z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11pahi70z_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11paki7_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11paki7_firmware:-:::::::*
intel	nuc_11_performance_kit_nuc11paqi70qa_firmware	—	cpe:2.3:o:intel:nuc_11_performance_kit_nuc11paqi70qa_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi3_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi3_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi30z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi30z_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11paki3_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11paki3_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi5_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi5_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi50z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi50z_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11paki5_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11paki5_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11paqi50wa_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11paqi50wa_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi7_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi7_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11pahi70z_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11pahi70z_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11paki7_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11paki7_firmware:-:::::::*
intel	nuc_11_performance_mini_pc_nuc11paqi70qa_firmware	—	cpe:2.3:o:intel:nuc_11_performance_mini_pc_nuc11paqi70qa_firmware:-:::::::*
intel	nuc_11_compute_element_cm11ebi38w_firmware	—	cpe:2.3:o:intel:nuc_11_compute_element_cm11ebi38w_firmware:-:::::::*
intel	nuc_11_compute_element_cm11ebi58w_firmware	—	cpe:2.3:o:intel:nuc_11_compute_element_cm11ebi58w_firmware:-:::::::*
intel	nuc_11_compute_element_cm11ebi716w_firmware	—	cpe:2.3:o:intel:nuc_11_compute_element_cm11ebi716w_firmware:-:::::::*
intel	nuc_11_compute_element_cm11ebc4w_firmware	—	cpe:2.3:o:intel:nuc_11_compute_element_cm11ebc4w_firmware:-:::::::*
intel	nuc_12_compute_element_elm12hbi3_firmware	—	cpe:2.3:o:intel:nuc_12_compute_element_elm12hbi3_firmware:-:::::::*
intel	nuc_12_compute_element_elm12hbi5_firmware	—	cpe:2.3:o:intel:nuc_12_compute_element_elm12hbi5_firmware:-:::::::*
intel	nuc_12_compute_element_elm12hbi7_firmware	—	cpe:2.3:o:intel:nuc_12_compute_element_elm12hbi7_firmware:-:::::::*
intel	nuc_12_compute_element_elm12hbc_firmware	—	cpe:2.3:o:intel:nuc_12_compute_element_elm12hbc_firmware:-:::::::*
intel	nuc_extreme_nuc12dcmi7_firmware	—	cpe:2.3:o:intel:nuc_extreme_nuc12dcmi7_firmware:-:::::::*
intel	nuc_extreme_nuc12edbi7_firmware	—	cpe:2.3:o:intel:nuc_extreme_nuc12edbi7_firmware:-:::::::*
intel	nuc_extreme_nuc12dcmi9_firmware	—	cpe:2.3:o:intel:nuc_extreme_nuc12dcmi9_firmware:-:::::::*
intel	nuc_extreme_nuc12edbi9_firmware	—	cpe:2.3:o:intel:nuc_extreme_nuc12edbi9_firmware:-:::::::*
intel	nuc_12_extreme_compute_element_nuc12dcmi7_firmware	—	cpe:2.3:o:intel:nuc_12_extreme_compute_element_nuc12dcmi7_firmware:-:::::::*
intel	nuc_12_extreme_compute_element_nuc12edbi7_firmware	—	cpe:2.3:o:intel:nuc_12_extreme_compute_element_nuc12edbi7_firmware:-:::::::*
intel	nuc_12_extreme_compute_element_nuc12dcmi9_firmware	—	cpe:2.3:o:intel:nuc_12_extreme_compute_element_nuc12dcmi9_firmware:-:::::::*
intel	nuc_12_extreme_compute_element_nuc12edbi9_firmware	—	cpe:2.3:o:intel:nuc_12_extreme_compute_element_nuc12edbi9_firmware:-:::::::*