Remote code execution via stored Device ID script
Published Jun 2, 2023 · Updated Jan 10, 2025
Stored XSS in Comcast Defined Technologies microeisbss through 2021 allows remote authenticated users to execute code via a malicious Device ID. The Inventory Management interface stores the Device ID and later renders its payload as active browser content instead of neutralizing untrusted markup. Exploitation requires low-privileged access and a user to view the stored entry; the resulting script enables privilege escalation and remote code execution.
Summary
What happened
Stored XSS in Comcast Defined Technologies microeisbss through 2021 allows remote authenticated users to execute code via a malicious Device ID. The Inventory Management interface stores the Device ID and later renders its payload as active browser content instead of neutralizing untrusted markup. Exploitation requires low-privileged access and a user to view the stored entry; the resulting script enables privilege escalation and remote code execution.
The record
- CVE
- CVE-2022-45938
- Published
- Jun 2, 2023
- Updated
- Jan 10, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 2, 2023CVE publishedPublication date reported by the CVE source.
- Jan 10, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- CVE-2022-45938 exploit reportproof of concept · unverified
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Technologies
Your stack
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Your stack
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