Vulnary
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Critical· 9.8

CVE-2023-49899

CVE-2023-49899 is a critical vulnerability (CVSS 9.8) that allows an unauthenticated remote attacker to execute arbitrary commands on the affected device. The flaw occurs because the device does not properly verify the origin of a communication channel, enabling command injection. No public exploit or known exploitation in the wild has been reported.

publishedJul 16, 2026
last modifiedJul 18, 2026
sourcesNVD
severity · cvss
9.8
critical · how bad it is
exploitation · epss
<1%
11th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Sep 1, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

No specific products are listed in the provided data.

02

Real-world impact

An attacker could take full control of the device, leading to data theft, further network compromise, or disruption of services.

03

Why this severity

The CVSS score of 9.8 reflects the combination of network‑adjacent attack vector, low attack complexity, no required privileges or user interaction, and high impacts to confidentiality, integrity, and availability.

04

What to do about it

no official fix yet

No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.

No fix documented in sources

05

Timeline

06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone needed
ScopeUnchanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
07

References & advisories

(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →