Remote command execution via WPS SSID injection
Published Feb 22, 2024 · Updated Aug 22, 2024
Command injection in Netis WF2780 firmware 2.1.40144 allows remote attackers to execute arbitrary commands through a crafted WPS request. The igd_wps_set path in bin/cgitest.cgi copies wps_ap_ssid5g into a WPS context and passes injected shell syntax into command execution without neutralization. The published proof of concept supplies Basic admin credentials; practical exposure depends on management-interface reachability and accepted credentials.
Summary
What happened
Command injection in Netis WF2780 firmware 2.1.40144 allows remote attackers to execute arbitrary commands through a crafted WPS request. The igd_wps_set path in bin/cgitest.cgi copies wps_ap_ssid5g into a WPS context and passes injected shell syntax into command execution without neutralization. The published proof of concept supplies Basic admin credentials; practical exposure depends on management-interface reachability and accepted credentials.
The record
- CVE
- CVE-2024-25850
- Published
- Feb 22, 2024
- Updated
- Aug 22, 2024
- Vendor
- Netis Systems Co., Ltd.
- Product
- Netis WF2780 Firmware
- Classifications
- CWE-77, T1059.004
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 22, 2024CVE publishedPublication date reported by the CVE source.
- Aug 22, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.1.40144
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
- Command Injection via wps_ap_ssid5g in igd_wps_set proof of conceptproof of concept · unverified
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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