ET WEB_SPECIFIC_APPS GLPI Authenticated Server-Side Request Forgery via Arbitrary Object Instantiation (CVE-2024-27098)

SID: 2067157Rev: 11 views
Sourceet/open
CreatedJanuary 28, 2026
UpdatedJanuary 28, 2026
Classificationweb-application-attack
alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS GLPI Authenticated Server-Side Request Forgery via Arbitrary Object Instantiation (CVE-2024-27098)"; flow:established,to_server; http.uri; content:"/front/itilsolution.form.php"; fast_pattern; http.request_body; content:"items_id|3d|"; pcre:"/^[^&]*?\w+\x3a\x2f{2}/R"; reference:url,blog.quarkslab.com/exploiting-glpi-during-a-red-team-engagement.html; reference:cve,2024-27098; classtype:web-application-attack; sid:2067157; rev:1; metadata:affected_product GLPI, attack_target Server, tls_state TLSDecrypt, created_at 2026_01_28, cve CVE_2024_27098, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2026_01_28, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)

References

urlblog.quarkslab.com/exploiting-glpi-during-a-red-team-engagement.html
cve2024-27098

Metadata

affected productGLPI
attack targetServer
tls stateTLSDecrypt
created at2026_01_28
deploymentSSLDecrypt
confidenceHigh
signature severityMajor
tagExploit
updated at2026_01_28
mitre tactic idTA0001
mitre tactic nameInitial_Access
mitre technique idT1190
mitre technique nameExploit_Public_Facing_Application

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