Auth bypass in Dell Emc Unity
CVE-2018-1250
Dell EMC Unity and UnityVSA versions prior to 4.3.1.1525703027 contains an Authorization Bypass vulnerability. A remote authenticated user could potentially exploit this vulnerability to read files in NAS server by directly interacting with certain APIs of Unity OE, bypassing Role-Based Authorization control implemented only in Unisphere GUI.
Vulnerability class: Broken Access Control
EPSS: 0.016 (73.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Dell Emc_unity
- Dell Emc_unity_firmware
- Dell Emc_unityvsa
- Dell Emc Unity — versions unspecified
- Dell Emc Unityvsa — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security_alert@emc.com (mailing-list, x_refsource_FULLDISC, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1250?
- CVE-2018-1250 is a medium-severity vulnerability in Dell Emc Unity, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2018-09-28.
- How severe is CVE-2018-1250?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2018-1250 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.