2021-33883 | B. Braun SpaceCom2 cleartext transmission
|CVSS Meta Temp Score
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|CTI Interest Score
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A vulnerability was found in B. Braun SpaceCom2. It has been rated as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a weak encryption vulnerability. Using CWE to declare the problem leads to CWE-319. Impacted is confidentiality. The summary by CVE is:
A Cleartext Transmission of Sensitive Information vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote attacker to obtain sensitive information by snooping on the network traffic. The exposed data includes critical values for a pump’s internal configuration.
The weakness was disclosed 08/25/2021. The advisory is shared at mcafee.com. The identification of this vulnerability is CVE-2021-33883 since 06/06/2021. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1552 for this issue.
Upgrading to version 012U000062 eliminates this vulnerability.
VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6
Status: Not defined
0-Day Time: 🔒
Upgrade: SpaceCom2 012U000062
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