Authenticated command execution via unsanitized ipaddr
Published Sep 12, 2025 · Updated Sep 12, 2025
Command injection in Wavlink WL-WN578W2 firmware 221110 allows remote authenticated users to execute arbitrary system commands via ipaddr. In login.cgi, sub_401340 passes the unfiltered ipaddr value through sprintf into a system command and invokes system after credential verification. A valid encrypted password is required before an injected command can read sensitive files, modify device settings, or compromise the appliance.
Summary
What happened
Command injection in Wavlink WL-WN578W2 firmware 221110 allows remote authenticated users to execute arbitrary system commands via ipaddr. In login.cgi, sub_401340 passes the unfiltered ipaddr value through sprintf into a system command and invokes system after credential verification. A valid encrypted password is required before an injected command can read sensitive files, modify device settings, or compromise the appliance.
The record
- CVE
- CVE-2025-10325
- Published
- Sep 12, 2025
- Updated
- Sep 12, 2025
- Vendor
- Wavlink
- Product
- WL-WN578W2 Firmware
- Classifications
- CWE-74, CWE-77, T1059
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 12, 2025CVE publishedPublication date reported by the CVE source.
- Sep 12, 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?
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- Affected versionversion=221110
What conditions does exploitation require?
What is affected?
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
- WL-WN578W2 login.cgi curl command-injection proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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