ET EXPLOIT Possible vRealize Operations Manager API SSRF Attempt (CVE-2021-21975)

7.0.3 5.0SID: 2034974Rev: 4Enabled2 views

Fileemerging-exploit.rules

CreatedJanuary 25, 2022

UpdatedApril 4, 2024

Classificationattempted-admin

alert http1 any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT Possible vRealize Operations Manager API SSRF Attempt (CVE-2021-21975)"; flow:established,to_server; http.request_line; content:"POST /casa/nodes/thumbprints HTTP/1.1"; fast_pattern; http.request_body; content:"|5b|"; http.content_type; bsize:30; content:"application/json|3b|charset=UTF-8"; reference:cve,2021-21975; classtype:attempted-admin; sid:2034974; rev:4; metadata:attack_target Server, created_at 2022_01_25, cve CVE_2021_21975, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Exploit, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_04;)

References

cve	2021-21975

Metadata

attack targetServer

created at2022_01_25

cve

CVE-2021-21975

deploymentInternal

confidenceMedium

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2024_04_04

Comments (0)

Please sign in to leave a comment.

No comments yet. Be the first to comment!