Possible Local File Inclusion Path Traversal Targeting CentreStack Web.config

ATT&CK techniques

Initial Access → Discovery

Recon
Resource Dev
Initial Access
- T1190Exploit Public-Facing Application
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
- T1083File and Directory Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects web requests to the CentreStack storage handler containing directory traversal sequences that reference Web.config, matching the local file inclusion exploitation of Gladinet CentreStack and Triofox. Attackers read Web.config to steal machine keys and secrets enabling deserialization attacks. Successful traversal to configuration files precedes full remote code execution and warrants investigation.

Reporting behind it

Related detections9 linkedT1190 — drag to rearrange

Possible React2Shell CVE-2025-55182 Prototype Pollution Exploitation

Possible Next.js Middleware Auth Bypass via X-Middleware-Subrequest Header (CVE-2025-29927)

Possible Ivanti Pulse Connect Secure Command Injection via License Keys-Status Endpoint (via webserver)

Possible Ivanti Pulse Connect Secure Auth Bypass via TOTP Backup Code Path Traversal (via webserver)

Possible Citrix Bleed Session Token Leak via OpenID Configuration Endpoint (CVE-2023-4966) (via webserver)

Suspicious Citrix StoreFront SAML Test Endpoint Access for XSS (CVE-2023-5914) (via webserver)

Possible Citrix ShareFile Unauthenticated Upload Path Traversal Webshell (CVE-2023-24489) (via webserver)

Possible Citrix NetScaler Gateway Buffer Overflow via formssso Endpoint (CVE-2023-3519) (via webserver)

Possible Progress WS_FTP Ad Hoc Deserialization via AHT_DEFAULT_UPLOAD_PARAMETER Marker

Possible Local File Inclusion Path Traversal Targeting CentreStack Web.config

Pivot detection · T1190 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

Full detection rule

Unlock this rule to view and copy it

The detection logic is included with a plan. Everything else — context, mappings and implementation details — stays free on this page.

Sign in for 3 free unlocks

Signing in gives you 3 unlocks to spend on any rule in the library. No card, and they do not expire.

Also included

Unlocked rules convert on this page — to Splunk SPL or Splunk — Raw Index SPL or Microsoft Sentinel KQL or Microsoft Sentinel ASIM ASIM KQL or Microsoft Defender XDR KQL or Elastic Security KQL or Elastic Security Lucene or Elastic Security ES|QL or CrowdStrike Falcon CQL or SentinelOne PowerQuery or Palo Alto Cortex XDR XQL or Carbon Black Cloud Platform Search or Carbon Black EDR Process Search or Google Security Operations UDM Search or IBM QRadar AQL or Sumo Logic Cloud SIEM Rules expression or Rapid7 InsightIDR LEQL or Graylog Search or OpenSearch Lucene or OpenSearch PPL PPL or Grafana Loki LogQL or SQLite SQL or Zircolite SQLite — with the log-source profile the engine picked, the field map it used, and everything it could not express. Converting a rule you have unlocked costs no further credit.

See it run on a free rule →Convert your own rule →