CVE-2022-45796 [Critical] | Code Injection in Bp-30c25 Firmware

Command injection vulnerability in nw_interface.html in SHARP multifunction printers (MFPs)'s Digital Full-color Multifunctional System 202 or earlier, 120 or earlier, 600 or earlier, 121 or earlier, 500 or earlier, 402 or earlier, 790 or earlier, and Digital Multifunctional System (Monochrome) 200 or earlier, 211 or earlier, 102 or earlier, 453 or earlier, 400 or earlier, 202 or earlier, 602 or earlier, 500 or earlier, 401 or earlier allows remote attackers to execute arbitrary commands via unspecified vectors.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	2.79%	3.23%	+0.44%
2	2026-05-25	2.48%	2.79%	+0.32%
3	2026-05-06	—	2.48%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

2.79%

3.23%

+0.44%

2026-05-25

2.48%

2.79%

+0.32%

2026-05-06

—

2.48%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
9.1	3.1	CRITICAL	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. 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:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	2.3	6.0	[email protected]
7.2	3.1	HIGH	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. 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:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	1.2	5.9	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

9.1

3.1

CRITICAL

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

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
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:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

2.3

6.0

[email protected]

7.2

3.1

HIGH

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

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
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:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

1.2

5.9

[email protected]

Affected software / configurations for CVE-2022-45796

Vendor	Product	Version	Raw CPE
sharp	bp-30c25_firmware	—	cpe:2.3:o:sharp:bp-30c25_firmware:-:::::::*
sharp	bp-30c25t_firmware	—	cpe:2.3:o:sharp:bp-30c25t_firmware:-:::::::*
sharp	bp-30c25y_firmware	—	cpe:2.3:o:sharp:bp-30c25y_firmware:-:::::::*
sharp	bp-30c25z_firmware	—	cpe:2.3:o:sharp:bp-30c25z_firmware:-:::::::*
sharp	bp-30m28_firmware	—	cpe:2.3:o:sharp:bp-30m28_firmware:-:::::::*
sharp	bp-30m28t_firmware	—	cpe:2.3:o:sharp:bp-30m28t_firmware:-:::::::*
sharp	bp-30m31_firmware	—	cpe:2.3:o:sharp:bp-30m31_firmware:-:::::::*
sharp	bp-30m31t_firmware	—	cpe:2.3:o:sharp:bp-30m31t_firmware:-:::::::*
sharp	bp-30m35_firmware	—	cpe:2.3:o:sharp:bp-30m35_firmware:-:::::::*
sharp	bp-30m35t_firmware	—	cpe:2.3:o:sharp:bp-30m35t_firmware:-:::::::*
sharp	bp-50c26_firmware	—	cpe:2.3:o:sharp:bp-50c26_firmware:-:::::::*
sharp	bp-50c31_firmware	—	cpe:2.3:o:sharp:bp-50c31_firmware:-:::::::*
sharp	bp-50c36_firmware	—	cpe:2.3:o:sharp:bp-50c36_firmware:-:::::::*
sharp	bp-50c45_firmware	—	cpe:2.3:o:sharp:bp-50c45_firmware:-:::::::*
sharp	bp-50c55_firmware	—	cpe:2.3:o:sharp:bp-50c55_firmware:-:::::::*
sharp	bp-50c65_firmware	—	cpe:2.3:o:sharp:bp-50c65_firmware:-:::::::*
sharp	bp-50m26_firmware	—	cpe:2.3:o:sharp:bp-50m26_firmware:-:::::::*
sharp	bp-50m31_firmware	—	cpe:2.3:o:sharp:bp-50m31_firmware:-:::::::*
sharp	bp-50m36_firmware	—	cpe:2.3:o:sharp:bp-50m36_firmware:-:::::::*
sharp	bp-50m45_firmware	—	cpe:2.3:o:sharp:bp-50m45_firmware:-:::::::*
sharp	bp-50m50_firmware	—	cpe:2.3:o:sharp:bp-50m50_firmware:-:::::::*
sharp	bp-50m55_firmware	—	cpe:2.3:o:sharp:bp-50m55_firmware:-:::::::*
sharp	bp-55c26_firmware	—	cpe:2.3:o:sharp:bp-55c26_firmware:-:::::::*
sharp	bp-60c31_firmware	—	cpe:2.3:o:sharp:bp-60c31_firmware:-:::::::*
sharp	bp-60c36_firmware	—	cpe:2.3:o:sharp:bp-60c36_firmware:-:::::::*
sharp	bp-60c45_firmware	—	cpe:2.3:o:sharp:bp-60c45_firmware:-:::::::*
sharp	bp-70c31_firmware	—	cpe:2.3:o:sharp:bp-70c31_firmware:-:::::::*
sharp	bp-70c36_firmware	—	cpe:2.3:o:sharp:bp-70c36_firmware:-:::::::*
sharp	bp-70c45_firmware	—	cpe:2.3:o:sharp:bp-70c45_firmware:-:::::::*
sharp	bp-70c55_firmware	—	cpe:2.3:o:sharp:bp-70c55_firmware:-:::::::*
sharp	bp-70c65_firmware	—	cpe:2.3:o:sharp:bp-70c65_firmware:-:::::::*
sharp	bp-70m31_firmware	—	cpe:2.3:o:sharp:bp-70m31_firmware:-:::::::*
sharp	bp-70m36_firmware	—	cpe:2.3:o:sharp:bp-70m36_firmware:-:::::::*
sharp	bp-70m45_firmware	—	cpe:2.3:o:sharp:bp-70m45_firmware:-:::::::*
sharp	bp-70m55_firmware	—	cpe:2.3:o:sharp:bp-70m55_firmware:-:::::::*
sharp	bp-70m65_firmware	—	cpe:2.3:o:sharp:bp-70m65_firmware:-:::::::*
sharp	bp-70m75_firmware	—	cpe:2.3:o:sharp:bp-70m75_firmware:-:::::::*
sharp	bp-70m90_firmware	—	cpe:2.3:o:sharp:bp-70m90_firmware:-:::::::*
sharp	mx-2630n_firmware	—	cpe:2.3:o:sharp:mx-2630n_firmware:-:::::::*
sharp	mx-2651_firmware	—	cpe:2.3:o:sharp:mx-2651_firmware:-:::::::*
sharp	mx-3050n_firmware	—	cpe:2.3:o:sharp:mx-3050n_firmware:-:::::::*
sharp	mx-3050n_a_firmware	—	cpe:2.3:o:sharp:mx-3050n_a_firmware:-:::::::*
sharp	mx-3050v_firmware	—	cpe:2.3:o:sharp:mx-3050v_firmware:-:::::::*
sharp	mx-3050v_a_firmware	—	cpe:2.3:o:sharp:mx-3050v_a_firmware:-:::::::*
sharp	mx-3051_firmware	—	cpe:2.3:o:sharp:mx-3051_firmware:-:::::::*
sharp	mx-3060n_firmware	—	cpe:2.3:o:sharp:mx-3060n_firmware:-:::::::*
sharp	mx-3060v_firmware	—	cpe:2.3:o:sharp:mx-3060v_firmware:-:::::::*
sharp	mx-3061_firmware	—	cpe:2.3:o:sharp:mx-3061_firmware:-:::::::*
sharp	mx-3061s_firmware	—	cpe:2.3:o:sharp:mx-3061s_firmware:-:::::::*
sharp	mx-3070n_firmware	—	cpe:2.3:o:sharp:mx-3070n_firmware:-:::::::*
sharp	mx-3070n_a_firmware	—	cpe:2.3:o:sharp:mx-3070n_a_firmware:-:::::::*
sharp	mx-3070v_firmware	—	cpe:2.3:o:sharp:mx-3070v_firmware:-:::::::*
sharp	mx-3070v_a_firmware	—	cpe:2.3:o:sharp:mx-3070v_a_firmware:-:::::::*
sharp	mx-3071_firmware	—	cpe:2.3:o:sharp:mx-3071_firmware:-:::::::*
sharp	mx-3071s_firmware	—	cpe:2.3:o:sharp:mx-3071s_firmware:-:::::::*
sharp	mx-3550n_firmware	—	cpe:2.3:o:sharp:mx-3550n_firmware:-:::::::*
sharp	mx-3550v_firmware	—	cpe:2.3:o:sharp:mx-3550v_firmware:-:::::::*
sharp	mx-3551_firmware	—	cpe:2.3:o:sharp:mx-3551_firmware:-:::::::*
sharp	mx-3560n_firmware	—	cpe:2.3:o:sharp:mx-3560n_firmware:-:::::::*
sharp	mx-3560v_firmware	—	cpe:2.3:o:sharp:mx-3560v_firmware:-:::::::*
sharp	mx-3561_firmware	—	cpe:2.3:o:sharp:mx-3561_firmware:-:::::::*
sharp	mx-3561s_firmware	—	cpe:2.3:o:sharp:mx-3561s_firmware:-:::::::*
sharp	mx-3570n_firmware	—	cpe:2.3:o:sharp:mx-3570n_firmware:-:::::::*
sharp	mx-3570v_firmware	—	cpe:2.3:o:sharp:mx-3570v_firmware:-:::::::*
sharp	mx-3571_firmware	—	cpe:2.3:o:sharp:mx-3571_firmware:-:::::::*
sharp	mx-3571s_firmware	—	cpe:2.3:o:sharp:mx-3571s_firmware:-:::::::*
sharp	mx-4050n_firmware	—	cpe:2.3:o:sharp:mx-4050n_firmware:-:::::::*
sharp	mx-4050v_firmware	—	cpe:2.3:o:sharp:mx-4050v_firmware:-:::::::*
sharp	mx-4051_firmware	—	cpe:2.3:o:sharp:mx-4051_firmware:-:::::::*
sharp	mx-4060n_firmware	—	cpe:2.3:o:sharp:mx-4060n_firmware:-:::::::*
sharp	mx-4060v_firmware	—	cpe:2.3:o:sharp:mx-4060v_firmware:-:::::::*
sharp	mx-4061_firmware	—	cpe:2.3:o:sharp:mx-4061_firmware:-:::::::*
sharp	mx-4061s_firmware	—	cpe:2.3:o:sharp:mx-4061s_firmware:-:::::::*
sharp	mx-4070n_firmware	—	cpe:2.3:o:sharp:mx-4070n_firmware:-:::::::*
sharp	mx-4070n_a_firmware	—	cpe:2.3:o:sharp:mx-4070n_a_firmware:-:::::::*
sharp	mx-4070v_firmware	—	cpe:2.3:o:sharp:mx-4070v_firmware:-:::::::*
sharp	mx-4070v_a_firmware	—	cpe:2.3:o:sharp:mx-4070v_a_firmware:-:::::::*
sharp	mx-4071_firmware	—	cpe:2.3:o:sharp:mx-4071_firmware:-:::::::*
sharp	mx-4071s_firmware	—	cpe:2.3:o:sharp:mx-4071s_firmware:-:::::::*
sharp	mx-5050n_firmware	—	cpe:2.3:o:sharp:mx-5050n_firmware:-:::::::*

References for CVE-2022-45796

URL	Tags
http://seclists.org/fulldisclosure/2024/Jul/0
https://global.sharp/products/copier/info/info_security_2022-11.html	Mitigation Vendor Advisory
https://jvn.jp/en/vu/JVNVU96195138/index.html
https://zuso.ai/advisory/ZA-2022-01.html

URL

CVE-2022-45796 | SHARP Multifunction Printer - Command Injection

Exploit prediction scoring system (EPSS) score for CVE-2022-45796

Common vulnerability scoring system (CVSS) metrics for CVE-2022-45796

Weakness enumeration for CVE-2022-45796

Affected software / configurations for CVE-2022-45796

References for CVE-2022-45796