Unauthenticated root access via embedded SSH private key
Published Jun 7, 2024 · Updated Sep 13, 2024
Hard-coded SSH credentials in Precor P82 Touchscreen Console firmware allow remote attackers to gain root access over the local network. The firmware stores an SSH private key whose matching public key appears in the console's authorized_keys file, so the shared key authenticates directly as root. An attacker must reach the console's SSH service from the same network; successful access permits filesystem control and commands, including a reboot that abruptly stops an active treadmill.
Summary
What happened
Hard-coded SSH credentials in Precor P82 Touchscreen Console firmware allow remote attackers to gain root access over the local network. The firmware stores an SSH private key whose matching public key appears in the console's authorized_keys file, so the shared key authenticates directly as root. An attacker must reach the console's SSH service from the same network; successful access permits filesystem control and commands, including a reboot that abruptly stops an active treadmill.
The record
- CVE
- CVE-2023-49222
- Published
- Jun 7, 2024
- Updated
- Sep 13, 2024
- Vendor
- Precor
- Product
- P82 Touchscreen Console
- Classifications
- CWE-798, T1078.003, T1021.004
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 7, 2024CVE publishedPublication date reported by the CVE source.
- Sep 13, 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?
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- Affected versionversion=0 <*
What conditions does exploitation require?
What is affected?
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
- IBM X-Force SSH root-access demonstrationfunctional · demonstrated
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Technologies
Your stack
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Your stack
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