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Fencer Intel
critical 9.8

CVE-2017-8021 json

EMC Elastic Cloud Storage (ECS) before 3.1 is affected by an undocumented account vulnerability that could potentially be leveraged by mali…

published 9y ago modified 4mo ago also EUVD-2017-16991

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 81%
public exploits
0
none known

Summary

EMC Elastic Cloud Storage (ECS) before 3.1 is affected by an undocumented account vulnerability that could potentially be leveraged by malicious users to compromise the affected system.

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Exploit prediction

2.06% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

  • n/a EMC Elastic Cloud Storage all versions prior to 3.1

Classification

Weakness
  • CWE-1188 Initialization of a Resource with an Insecure Default

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.