CVE-2021-44165

HIGH
7.2
CVSS Score
Published: December 14, 2021 at 12:06 PM UTC
Updated: June 17, 2026 at 04:11 AM UTC
9 products affected across 1 vendor7KG9501 0AA01 2AA1 Firmware7KG9501 0AA31 2AA1 Firmware7KG9501 0AA01 0AA1 Firmware

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Severity
HIGH7.2
Exploit prediction
EPSS 3%

Description

A vulnerability has been identified in POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41), POWER METER SICAM Q100 (All versions < V2.41). The affected firmware contains a buffer overflow vulnerability in the web application that could allow a remote attacker with engineer or admin priviliges to potentially perform remote code execution.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.41
Affected range stops below 2.41, so it looks safe — our inference, not a vendor statement
siemens-7kg9501-0aa01-0aa1 (same device)
v < 2.41
Affected range stops below 2.41, so it looks safe — our inference, not a vendor statement
siemens-7kg9501-0aa01-2aa1 (same device)
v < 2.41
Affected range stops below 2.41, so it looks safe — our inference, not a vendor statement
siemens-7kg9501-0aa31-0aa1 (same device)
v < 2.41
Affected range stops below 2.41, so it looks safe — our inference, not a vendor statement
siemens-7kg9501-0aa31-2aa1 (same device)
All versions
All versions
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-121

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