ET WEB_SPECIFIC_APPS F5 BIG-IP Authenticated Code Execution via .rpmspec Injection (CVE-2022-41800)

7.0.3 5.0SID: 2071403Rev: 1Enabled13 views

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 Authenticated Code Execution via .rpmspec Injection (CVE-2022-41800)"; reference:url,www.rapid7.com/blog/post/2022/11/16/cve-2022-41622-and-cve-2022-41800-fixed-f5-big-ip-and-icontrol-rest-vulnerabilities-and-exposures/; reference:cve,2022-41800; classtype:web-application-attack; sid:2071403; rev:1; metadata:affected_product F5, attack_target Server, tls_state TLSDecrypt, created_at 2026_08_06, cve CVE_2022_41800, deployment Perimeter, deployment Internal, 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;)

Detection details are hidden.

References

url	www.rapid7.com/blog/post/2022/11/16/cve-2022-41622-and-cve-2022-41800-fixed-f5-big-ip-and-icontrol-rest-vulnerabilities-and-exposures/
cve	2022-41800

Metadata

affected productF5

attack targetServer

tls stateTLSDecrypt

created at2026_08_06

cve

CVE-2022-41800

deploymentInternal

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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