Acer NitroSense up to 5.2.62 ddsc RPC child_process.execSync os command injection

Summaryinfo

A vulnerability classified as very critical was found in Acer NitroSense up to 5.2.62. This affects the function child_process.execSync of the component ddsc RPC. Executing a manipulation can lead to os command injection. This vulnerability is handled as CVE-2026-50227. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Acer NitroSense up to 5.2.62 and classified as very critical. This vulnerability affects the function child_process.execSync of the component ddsc RPC. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An unauthenticated local attacker can connect to the MQTT broker over its localhost WebSocket endpoint in Acer NitroSense software (versions up to and including 5.2.62). This allows the attacker to invoke exposed ddsc RPC functions, including child_process.execSync(), resulting in arbitrary command execution in the application context.

The advisory is shared for download at community.acer.com. This vulnerability was named CVE-2026-50227 since 06/04/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/23/2026). The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Acer

Name

• NitroSense

Version

• 5.2.0
• 5.2.1
• 5.2.2
• 5.2.3
• 5.2.4
• 5.2.5
• 5.2.6
• 5.2.7
• 5.2.8
• 5.2.9
• 5.2.10
• 5.2.11
• 5.2.12
• 5.2.13
• 5.2.14
• 5.2.15
• 5.2.16
• 5.2.17
• 5.2.18
• 5.2.19
• 5.2.20
• 5.2.21
• 5.2.22
• 5.2.23
• 5.2.24
• 5.2.25
• 5.2.26
• 5.2.27
• 5.2.28
• 5.2.29
• 5.2.30
• 5.2.31
• 5.2.32
• 5.2.33
• 5.2.34
• 5.2.35
• 5.2.36
• 5.2.37
• 5.2.38
• 5.2.39
• 5.2.40
• 5.2.41
• 5.2.42
• 5.2.43
• 5.2.44
• 5.2.45
• 5.2.46
• 5.2.47
• 5.2.48
• 5.2.49
• 5.2.50
• 5.2.51
• 5.2.52
• 5.2.53
• 5.2.54
• 5.2.55
• 5.2.56
• 5.2.57
• 5.2.58
• 5.2.59
• 5.2.60
• 5.2.61
• 5.2.62

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