Auth bypass in Baxter Spectrum Iq 35700bax3
CVE-2022-26394
The Baxter Spectrum WBM does not perform mutual authentication with the gateway server host. This may allow an attacker to perform a man in the middle attack that modifies parameters making the network connection fail.
Vulnerability class: Broken Authentication
EPSS: 0.003 (26.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Baxter Baxter_spectrum_iq_35700bax3
- Baxter Baxter_spectrum_iq_35700bax3_firmware
- Baxter Spectrum Wireless Battery Module (Wbm) — versions 16, 16D38, 17
- Baxter Sigma_spectrum_35700bax
- Baxter Sigma_spectrum_35700bax2
- Baxter Sigma_spectrum_35700bax2_firmware
- Baxter Sigma_spectrum_35700bax_firmware
- Baxter Spectrum_wireless_battery_module
- Baxter Spectrum_wireless_battery_module_firmware — versions 16, 16d38, 17
Weakness classification (CWE)
References
- productsecurity@baxter.com (x_refsource_MISC, Broken Link)
- nvd@nist.gov (Third Party Advisory, US Government Resource)
Frequently asked questions
- What is CVE-2022-26394?
- CVE-2022-26394 is a medium-severity vulnerability in Baxter Spectrum Iq 35700bax3, classified under Missing Authentication for Critical Function. CVSS score: 5.5/10. Published 2022-09-09.
- How severe is CVE-2022-26394?
- Medium severity. CVSS v3 base score is 5.5 out of 10.