CVE-2015-8993

HIGHNVD 7.07.0—
EchelonGraph scoreMEDIUM confidence

Score 7.0 from GitHub Security Advisory (severity: HIGH) published 2022-05-17. NVD baseline CVSS 7.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.0
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.0Exploit: NoneExposed: 0

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

Malicious file execution vulnerability in Intel Security CloudAV (Beta) before 0.5.0.151.3 allows attackers to make the product momentarily vulnerable via executing preexisting specifically crafted malware during installation or uninstallation, but not during normal operation.

CVSS v3
7.0
EG Score
7.0(medium)
EG Risk
36(Track)
EG Risk 36/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity70% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
22.8%
KEV
Not listed

Published

March 14, 2017

Last Modified

May 13, 2026

References (2)

Data Freshness Timeline

(refreshed 14× in last 7d / 40× 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. 2026-07-24 14:13 UTCEPSS rescore
  2. 2026-07-23 14:14 UTCEPSS rescore
  3. 2026-07-23 01:20 UTCEG score recompute
  4. 2026-07-23 00:21 UTCEG score recompute
  5. 2026-07-22 22:00 UTCEG score recompute
  6. 2026-07-22 14:04 UTCEPSS rescore
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  63. 2026-05-24 16:43 UTCEPSS rescore
  64. 2026-05-22 21:15 UTCEPSS rescore
  65. 2026-05-22 15:29 UTCEG score recompute
  66. 2026-05-22 15:29 UTCGHSA enrichment
  67. 2026-05-21 22:40 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2015-8993?
CVE-2015-8993 is a high vulnerability published on March 14, 2017. Malicious file execution vulnerability in Intel Security CloudAV (Beta) before 0.5.0.151.3 allows attackers to make the product momentarily vulnerable via executing preexisting specifically crafted malware during installation or uninstallation, but not during normal operation.
When was CVE-2015-8993 disclosed?
CVE-2015-8993 was first published in the National Vulnerability Database on March 14, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2015-8993 actively exploited?
CVE-2015-8993 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2015-8993?
CVE-2015-8993 has a CVSS v3 base score of 7.0 (NVD).
How do I remediate CVE-2015-8993?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2015-8993, 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.

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