CVE-2011-5167

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 10%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Heap-based buffer overflow in the SetDevNames method of the Tidestone Formula One ActiveX control (TTF16.ocx) 6.3.5 Build 1 in Oracle Hyperion Strategic Finance 12.x and possibly earlier allows remote attackers to execute arbitrary code via a long string to the DriverName parameter.

CVSS v3
—
EG Score
0.0(none)
EPSS
95.0%
KEV
Not listed

Published

September 15, 2012

Last Modified

April 29, 2026

References (14)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 35× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 16:23 UTCEPSS rescore
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  26. 2026-05-29 02:46 UTCEG score recompute
  27. 2026-05-29 02:46 UTCGHSA enrichment
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-18092✓ verified
    First seen Nov 7, 2011

    Oracle Hyperion Strategic Finance 12.x - Tidestone Formula One WorkBook OLE Control TTF16.ocx Remote Heap Overflow

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2011-5167?
CVE-2011-5167 is a none vulnerability published on September 15, 2012. Heap-based buffer overflow in the SetDevNames method of the Tidestone Formula One ActiveX control (TTF16.ocx) 6.3.5 Build 1 in Oracle Hyperion Strategic Finance 12.x and possibly earlier allows remote attackers to execute arbitrary code via a long string to the DriverName parameter.
When was CVE-2011-5167 disclosed?
CVE-2011-5167 was first published in the National Vulnerability Database on September 15, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-5167 actively exploited?
CVE-2011-5167 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2011-5167?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-5167, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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