What is the CVSS score of CVE-2022-26392?

CVE-2022-26392 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.6%.

Spectrum Wireless Battery Module Firmware CVE-2022-26392

MEDIUM

Use of Externally-Controlled Format String (CWE-134)

2022-09-09 productsecurity@baxter.com

Information Disclosure Spectrum Wireless Battery Module Firmware Sigma Spectrum 35700Bax Firmware Sigma Spectrum 35700Bax2 Firmware Baxter Spectrum Iq 35700Bax3 Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 09, 2022 - 15:15 nvd

MEDIUM 6.5

DescriptionNVD

The Baxter Spectrum WBM (v16, v16D38) and Baxter Spectrum WBM (v17, v17D19, v20D29 to v20D32) when in superuser mode is susceptible to format string attacks via application messaging. An attacker could use this to read memory in the WBM to access sensitive information.

AnalysisAI

The Baxter Spectrum WBM (v16, v16D38) and Baxter Spectrum WBM (v17, v17D19, v20D29 to v20D32) when in superuser mode is susceptible to format string attacks via application messaging. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-134. The Baxter Spectrum WBM (v16, v16D38) and Baxter Spectrum WBM (v17, v17D19, v20D29 to v20D32) when in superuser mode is susceptible to format string attacks via application messaging. An attacker could use this to read memory in the WBM to access sensitive information. Affected products include: Baxter Spectrum Wireless Battery Module Firmware, Baxter Sigma Spectrum 35700Bax Firmware, Baxter Sigma Spectrum 35700Bax2 Firmware, Baxter Baxter Spectrum Iq 35700Bax3 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.