Response playbooks, investigation guides, and Atomic Red Team tests are Pro-only. Upgrade to unlock the full detection package for CVE-2026-61667.
Upgrade to ProDetect DIRAC FileCatalog DatasetManager SQL Injection to RCE (CVE-2026-61667) in Sumo Logic CSE
Detects exploitation attempts against DIRAC's FileCatalog DatasetManager component, where a SQL injection vulnerability (CWE-89) can be chained with unsafe eval() usage (CWE-95) to achieve remote code execution. Affects DIRAC versions >=6,<8.0.79; >=8.1.0a1,<9.0.22; >=9.1.0,<9.1.10. A public PoC exists (GHSA-m4m7-4cw8-62j6). Detection focuses on anomalous SQL error signatures, injection payload patterns in DatasetManager RPC calls, and subsequent process spawning from the DIRAC service process indicative of successful eval()-based code execution.
MITRE ATT&CK
Sumo Detection Query
_sourceCategory=dirac/filecatalog
| parse "message=*" as message
| where message matches "*UNION SELECT*" or message matches "*' OR '1'='1*" or message matches "*__import__*" or message matches "*os.system*" or message matches "*subprocess*" or message matches "*eval(*" or message matches "*exec(*"
| count by src_ip, dest_ip
| sort -_countAggregates occurrences of SQL injection/eval payload indicators in DIRAC FileCatalog log messages ingested into Sumo Logic.
Data Sources
Required Tables
False Positives & Tuning
- Internal test harnesses replaying attack strings against staging environments
- Data pipeline tools embedding SQL fragments in dataset descriptions legitimately
- False matches from binary/log noise misclassified as message text
Other platforms for CVE-2026-61667
Testing Methodology
Validate this detection against 3 adversary techniques from Atomic Red Team. Each test below lists the behaviour to exercise and the telemetry you should expect to see. Executable commands and cleanup steps are available with Pro.
- Test 1Simulate SQL injection payload against DatasetManager endpoint
Expected signal: HTTP request log entry on the DIRAC service showing the injected payload in the request body/message field.
- Test 2Simulate eval()-based code execution payload
Expected signal: Process creation event for a python/sh process spawned from the DIRAC service parent, with command line containing 'atomic_test_marker'.
- Test 3Simulate follow-on outbound connection from DIRAC service host
Expected signal: Network connection event from the DIRAC service account/process to an external or lab listener IP shortly after the injection attempt.
Unlock playbooks & atomic tests with Pro
Get the full detection package for CVE-2026-61667 — response playbook and atomic red team tests, plus investigation guidance and hunting queries.
df00tech Pro — £29/user/month