Format string error in Baxter Sigma Spectrum Infusion Pump
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-26393 |
| CWE-ID | CWE-134 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Sigma Spectrum model 35700BAX Hardware solutions / Medical equipment Sigma Spectrum model 35700BAX2 Hardware solutions / Medical equipment Baxter Spectrum IQ model 35700BAX3 Hardware solutions / Medical equipment Sigma Spectrum LVP Wireless Battery Modules Hardware solutions / Medical equipment Baxter Spectrum IQ LVP with Wireless Battery Modules Hardware solutions / Medical equipment |
| Vendor | Baxter |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Format string error
EUVDB-ID: #VU67149
Risk: Medium
CVSSv4.0: 0.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-26393
CWE-ID:
CWE-134 - Use of Externally-Controlled Format String
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a format string error within the application messaging. A remote user can read memory in the WBM and access sensitive information or cause a denial of service (DoS) condition on the system.
MitigationInstall update from vendor's website.
Vulnerable software versionsSigma Spectrum model 35700BAX: 6.0
Sigma Spectrum model 35700BAX2: 8.0
Baxter Spectrum IQ model 35700BAX3: 9.0
Sigma Spectrum LVP Wireless Battery Modules: 16D38 - 20D32
Baxter Spectrum IQ LVP with Wireless Battery Modules: 20D29
CPE2.3- cpe:2.3:h:baxter:sigma_spectrum_model_35700bax:*:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_model_35700bax:6.0:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_model_35700bax2:*:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_model_35700bax2:8.0:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:baxter_spectrum_iq_model_35700bax3:*:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:baxter_spectrum_iq_model_35700bax3:9.0:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_lvp_wireless_battery_modules:16D38:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_lvp_wireless_battery_modules:16:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:sigma_spectrum_lvp_wireless_battery_modules:17D19:*:*:*:*:*:*:*
- cpe:2.3:h:baxter:baxter_spectrum_iq_lvp_with_wireless_battery_modules:20D29:*:*:*:*:*:*:*
https://ics-cert.us-cert.gov/advisories/icsma-22-251-01
https://www.baxter.com/sites/g/files/ebysai3896/files/2022-09/ICSMA-22-251-01.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
