CVE-2022-22767 [High] | Information Disclosure in Pyxis Anesthesia Station …

Specific BD Pyxis™ products were installed with default credentials and may presently still operate with these credentials. There may be scenarios where BD Pyxis™ products are installed with the same default local operating system credentials or domain-joined server(s) credentials that may be shared across product types. If exploited, threat actors may be able to gain privileged access to the underlying file system and could potentially exploit or gain access to ePHI or other sensitive information.

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2025-11-21	0.12%	0.23%	+0.11%
2	2025-11-18	0.15%	0.12%	-0.04%
3	2025-03-30	—	0.15%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2025-11-21

0.12%

0.23%

+0.11%

2025-11-18

0.15%

0.12%

-0.04%

2025-03-30

—

0.15%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
8.8	3.1	HIGH	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:A) Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet. 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:N) No account or special rights needed—anonymous or random user is enough. 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.	2.8	5.9	[email protected]
8.8	3.1	HIGH	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H` Click to expand Attack vector (AV:A) Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet. 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:N) No account or special rights needed—anonymous or random user is enough. 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.	2.8	5.9	[email protected]
8.3	2.0	HIGH	`AV:A/AC:L/Au:N/C:C/I:C/A:C` Click to expand Access vector (AV:A) Requires access to an adjacent network segment. Access complexity (AC:L) Exploitation conditions are straightforward and predictable. Authentication (AU:N) No authentication is required. Confidentiality impact (C:C) Complete confidentiality impact. Integrity impact (I:C) Complete integrity impact. Availability impact (A:C) Complete availability impact.	6.5	10.0	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

8.8

3.1

HIGH

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

Attack vector (AV:A): Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
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:N): No account or special rights needed—anonymous or random user is enough.
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.

2.8

5.9

[email protected]

8.8

3.1

HIGH

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

Attack vector (AV:A): Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
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:N): No account or special rights needed—anonymous or random user is enough.
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.

2.8

5.9

[email protected]

8.3

2.0

HIGH

AV:A/AC:L/Au:N/C:C/I:C/A:C Click to expand

Access vector (AV:A): Requires access to an adjacent network segment.
Access complexity (AC:L): Exploitation conditions are straightforward and predictable.
Authentication (AU:N): No authentication is required.
Confidentiality impact (C:C): Complete confidentiality impact.
Integrity impact (I:C): Complete integrity impact.
Availability impact (A:C): Complete availability impact.

6.5

10.0

[email protected]

Affected software / configurations for CVE-2022-22767

Vendor	Product	Version	Raw CPE
bd	pyxis_anesthesia_station_es_firmware	—	cpe:2.3:o:bd:pyxis_anesthesia_station_es_firmware:-:::::::*
bd	pyxis_ciisafe_firmware	—	cpe:2.3:o:bd:pyxis_ciisafe_firmware:-:::::::*
bd	pyxis_logistics_firmware	—	cpe:2.3:o:bd:pyxis_logistics_firmware:-:::::::*
bd	pyxis_medbank_firmware	—	cpe:2.3:o:bd:pyxis_medbank_firmware:-:::::::*
bd	pyxis_medstation_4000_firmware	—	cpe:2.3:o:bd:pyxis_medstation_4000_firmware:-:::::::*
bd	pyxis_medstation_es_firmware	—	cpe:2.3:o:bd:pyxis_medstation_es_firmware:-:::::::*
bd	pyxis_medstation_es_server_firmware	—	cpe:2.3:o:bd:pyxis_medstation_es_server_firmware:-:::::::*
bd	pyxis_parassist_firmware	—	cpe:2.3:o:bd:pyxis_parassist_firmware:-:::::::*
bd	pyxis_rapid_rx_firmware	—	cpe:2.3:o:bd:pyxis_rapid_rx_firmware:-:::::::*
bd	pyxis_stockstation_firmware	—	cpe:2.3:o:bd:pyxis_stockstation_firmware:-:::::::*
bd	pyxis_supplycenter_firmware	—	cpe:2.3:o:bd:pyxis_supplycenter_firmware:-:::::::*
bd	pyxis_supplyroller_firmware	—	cpe:2.3:o:bd:pyxis_supplyroller_firmware:-:::::::*
bd	pyxis_supplystation_firmware	—	cpe:2.3:o:bd:pyxis_supplystation_firmware:-:::::::*
bd	pyxis_supplystation_ec_firmware	—	cpe:2.3:o:bd:pyxis_supplystation_ec_firmware:-:::::::*
bd	pyxis_supplystation_rf_auxiliary_firmware	—	cpe:2.3:o:bd:pyxis_supplystation_rf_auxiliary_firmware:-:::::::*
bd	rowa_pouch_packaging_systems_firmware	—	cpe:2.3:o:bd:rowa_pouch_packaging_systems_firmware:-:::::::*

References for CVE-2022-22767

URL	Tags
https://cybersecurity.bd.com/bulletins-and-patches/bd-pyxis-products-default-credentials	Vendor Advisory

URL

CVE-2022-22767 | BD Pyxis™ Products – Default Credentials

Exploit prediction scoring system (EPSS) score for CVE-2022-22767

Common vulnerability scoring system (CVSS) metrics for CVE-2022-22767

Weakness enumeration for CVE-2022-22767

Affected software / configurations for CVE-2022-22767

References for CVE-2022-22767