|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability was found in Ampere Altra and AltraMax (the affected version unknown) and classified as problematic. Affected by this issue is an unknown part of the component HWmon. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:
Ampere Altra before SRP 1.08b and Altra Max? before SRP 2.05 allow information disclosure of power telemetry via HWmon.
The weakness was released 08/17/2022. The advisory is shared for download at amperecomputing.com. This vulnerability is handled as CVE-2021-45454 since 12/21/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.
Upgrading eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
ExploitingClass: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
0-Day Time: 🔍
08/17/2022 +238 days 🔍
08/17/2022 +0 days 🔍
09/17/2022 +31 days 🔍
CVE: CVE-2021-45454 (🔍)
EntryCreated: 08/17/2022 08:47 PM
Updated: 09/17/2022 02:39 PM
Changes: 08/17/2022 08:47 PM (38), 09/17/2022 02:39 PM (11)
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