01 Record

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

MediumPUBLISHEDCNA: dell

CNA base score6.5 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.60% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 75.3% of scored records. A rank, not a probability.
NVD base score: 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-09-28 18:00Z8 YR AGO

Last updated

2024-09-17 04:04Z2 YR AGO

Reserved

2017-12-06

Assigning CNA

dell

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

db41f09cfbe7cc4af0b21c0846c87202b9b149ae42f4fb37ad5e679ab340b3eb

05 Affected products

VendorProductVersionsPlatforms

Dell EMCDell EMC Unity< 4.3.1.1525703027—

Dell EMCDell EMC UnityVSA< 4.3.1.1525703027—

06 References

seclists.org20180918 DSA-2018-101: Dell EMC Unity Family Multiple Vulnerabilitieshttps://seclists.org/fulldisclosure/2018/Sep/30mailing-listx_refsource_FULLDISC