ET WEB_SPECIFIC_APPS F5 BIG-IP SOAP API Unauthenticated Remote Code Execution via Cross-Site Request Forgery (CVE-2022-41622)

7.0.35.0SID: 2071406Rev: 1Enabled5 views
Sourceet/open
Fileemerging-web_specific_apps.rules
CreatedAugust 6, 2026
UpdatedAugust 6, 2026
Classificationweb-application-attack
alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET WEB_SPECIFIC_APPS F5 BIG-IP SOAP API Unauthenticated Remote Code Execution via Cross-Site Request Forgery (CVE-2022-41622)"; flow:established,to_server; http.uri; content:"/iControl/iControlPortal.cgi"; fast_pattern; http.header_names; content:!"x-f5-auth-token|0d 0a|"; nocase; http.content_type; content:"|2f|xml"; http.request_body; content:"soapenv:Envelope"; http.method; content:"POST"; reference:url,github.com/rbowes-r7/refreshing-soap-exploit; reference:cve,2022-41622; classtype:web-application-attack; sid:2071406; rev:1; metadata:affected_product F5, attack_target Server, tls_state TLSDecrypt, created_at 2026_08_06, cve CVE_2022_41622, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_08_06, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)

References

urlgithub.com/rbowes-r7/refreshing-soap-exploit
cve2022-41622

Metadata

affected productF5
attack targetServer
tls stateTLSDecrypt
created at2026_08_06
deploymentSSLDecrypt
confidenceHigh
signature severityMajor
tagExploit
updated at2026_08_06
mitre tactic idTA0001
mitre tactic nameInitial_Access
mitre technique idT1190
mitre technique nameExploit_Public_Facing_Application

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