High severity · published Sep 9, 2022
CVE-2022-26393
The Baxter Spectrum WBM is susceptible to format string attacks via application messaging
8.1
CVSS
0.7%
EPSS
No
On KEV
Description
The Baxter Spectrum WBM is susceptible to format string attacks via application messaging. An attacker could use this to read memory in the WBM to access sensitive information or cause a Denial of Service (DoS) on the WBM.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BS
Baxter Spectrum IQ 35700bax3 Firmware · Baxter
All versions, or not specified · source: NVD
SS
Sigma Spectrum 35700bax Firmware · Baxter
All versions, or not specified · source: NVD
SS
Sigma Spectrum 35700bax2 Firmware · Baxter
All versions, or not specified · source: NVD
SW
Spectrum Wireless Battery Module Firmware · Baxter
20d29 · source: NVD
Affected product
BS
Baxter Spectrum IQ 35700bax3 Firmware
Baxter
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-26393
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-26393
Broken Link
https://www.us-cert.gov/ics/advisories/icsma-22-xxx-xx
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsma-22-251-01
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