CVE-2015-9254

CRITICALNVD 9.8

9.8

Datto ALTO and SIRIS devices have a default VNC password.

CVSS v3: 9.8
EG Score: —
EPSS: 57.2%
KEV: Not listed

Published

February 20, 2018

Last Modified

November 21, 2024

References (2)

cve@mitrehttp://www.information-paradox.net/2015/02/cve-2015-2081-multiple-vulnerabilities.html
af854a3a-2127-422b-91ae-364da2661108http://www.information-paradox.net/2015/02/cve-2015-2081-multiple-vulnerabilities.html

Weakness Classification(1)

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

CWE-798Use of Hard-coded Credentials

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2015-9254?

CVE-2015-9254 is a critical vulnerability published on February 20, 2018. Datto ALTO and SIRIS devices have a default VNC password.

When was CVE-2015-9254 disclosed?

CVE-2015-9254 was first published in the National Vulnerability Database on February 20, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2015-9254 actively exploited?

CVE-2015-9254 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 57.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2015-9254?

CVE-2015-9254 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2015-9254?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-9254, 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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CVE-2015-9254

📅 Published

🔄 Last Modified

🔗 References (2)