Auth bypass in Baxter Prismaflex
CVE-2020-12035
Baxter PrismaFlex all versions, PrisMax all versions prior to 3.x, The PrismaFlex device contains a hard-coded service password that provides access to biomedical information, device settings, calibration settings, and network configuration. This could allow an attacker to modify device settings and calibration.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L.
EPSS exploit prediction
EPSS: 0.002 (14.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Baxter Prismaflex
- Baxter Prismaflex Firmware
- Baxter Prismax
- Baxter Prismax Firmware
- Baxter Prismaflex And Prismax — versions PrismaFlex all versions, PrisMax all versions prior to 3.x
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsma-20-170-01 (Not Applicable)
- us-cert.cisa.gov/ics/advisories/icsma-20-170-02 (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12035?
- CVE-2020-12035 is a medium-severity vulnerability in Baxter Prismaflex, classified under Improper Authentication. CVSS score: 4.9/10. Published 2020-06-29.
- How severe is CVE-2020-12035?
- Medium severity. CVSS v3 base score is 4.9 out of 10.