Auth bypass in Dell EMC Scaleio
CVE-2018-1237
Dell EMC ScaleIO versions prior to 2.5, contain improper restriction of excessive authentication attempts on the Light installation Agent (LIA). This component is deployed on every server in the ScaleIO cluster and is used for central management of ScaleIO nodes. A remote malicious user, having network access to LIA, could potentially exploit this vulnerability to launch brute force guessing of user names and passwords of user accounts on the LIA.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.015 · change: -0.000
Affected products
- Dell EMC Scaleio
- Dell EMC Scaleio — versions versions prior to 2.5
Weakness classification (CWE)
References
- seclists.org/fulldisclosure/2018/Mar/59 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1237?
- CVE-2018-1237 is a critical-severity vulnerability in Dell EMC Scaleio, classified under Improper Authentication. CVSS score: 9.8/10. Published 2018-03-27.
- How severe is CVE-2018-1237?
- Critical severity. CVSS v3 base score is 9.8 out of 10.