Authenticated operating-system command execution
Published Apr 23, 2020 · Updated Aug 5, 2024
Command injection in NETGEAR R7800 firmware before 1.0.2.60 allows remote authenticated users to execute operating-system commands. NETGEAR has not disclosed the affected request handler, parameter, or input-neutralization failure that passes attacker-controlled data to a command interpreter. Administrative authentication and adjacent-network access are required, and successful exploitation can read or alter data and interrupt router service.
Summary
What happened
Command injection in NETGEAR R7800 firmware before 1.0.2.60 allows remote authenticated users to execute operating-system commands. NETGEAR has not disclosed the affected request handler, parameter, or input-neutralization failure that passes attacker-controlled data to a command interpreter. Administrative authentication and adjacent-network access are required, and successful exploitation can read or alter data and interrupt router service.
The record
- CVE
- CVE-2018-21104
- Published
- Apr 23, 2020
- Updated
- Aug 5, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-78, T1059
- Attack vector
- adjacent
- Privileges
- admin
Timeline
How it unfolded
- Apr 23, 2020CVE publishedPublication date reported by the CVE source.
- Aug 5, 2024Record 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.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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