CVE-2018-11052: dell emc ecs Improper Authentication
CVSS: 9.8v3.0CriticalModified
Published 03-07-2018Last modified 17-09-2024
Vulnerability summary
CVE-2018-11052 is a critical (CVSS 9.8) Improper Authentication vulnerability in dell emc ecs. EPSS estimates a 4.05% chance of exploitation in the next 30 days, higher than 90.5% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.0 (CVE.org)EPSS score
4.05%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 03-07-2018PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
Dell EMC ECS versions 3.2.0.0 and 3.2.0.1 contain an authentication bypass vulnerability. A remote unauthenticated attacker could exploit this vulnerability to read and modify S3 objects by supplying specially crafted S3 requests.
CVSS metrics
3 scores · 2 sources · 2 versionsCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
4.05%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.05% on 19-09-2026
19-09-202619-10-2026
EPSS score4.05%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Dell emc1 product
- ecs3.2.0.0 | 3.2.0.1
Dellemc1 product
- elastic_cloud_storage3.2.0.0 | 3.2.0.1
2 vendors · 2 products