EUVD-2026-58733
GHSA-cmcc-wwv9-7x53
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Administrator authentication (PR:H) is explicitly required; read-only SQL injection yields credential disclosure (C:H) with no write or availability impact.
Primary rating from Vendor (tenable).
CVSS VectorVendor: tenable
Lifecycle Timeline
3DescriptionCVE.org
A SQL injection vulnerability exists in Security Center that could allow an authenticated administrator to execute arbitrary SQL queries, potentially resulting in unauthorized access to sensitive data, including credentials.
AnalysisAI
SQL injection in Tenable Security Center permits an authenticated administrator to execute arbitrary SQL queries against the underlying database, exposing sensitive data including stored credentials. The CVSS vector (PR:H) confirms exploitation requires existing administrator-level access, placing this squarely in the insider threat and compromised-admin scenario space. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an authenticated session with administrator-level privileges within Tenable Security Center, accessible over the network. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS base score of 4.9 (Medium) accurately reflects the high privilege requirement (PR:H), which substantially limits the realistic attack surface to authenticated administrators or sessions obtained via credential theft or session hijacking. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Consult the Tenable advisory TNS-2026-22 at https://www.tenable.com/security/tns-2026-22 for the patched Security Center version and apply it immediately. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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