National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-1251 Detail

Current Description

Dell EMC Unity and UnityVSA versions prior to 4.3.1.1525703027 contains a URL Redirection vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to redirect Unity users to arbitrary web URLs by tricking the victim user to click on a maliciously crafted Unisphere URL. Attacker could potentially phish information, including Unisphere users' credentials, from the victim once they are redirected.

Source:  MITRE
Description Last Modified:  09/28/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.1 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N (V3 legend)
Impact Score: 5.2
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://seclists.org/fulldisclosure/2018/Sep/30 Mailing List Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • URL Redirection to Untrusted Site ('Open Redirect') (CWE-601)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:dell:emc_unity_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.3.1.1525703027
Running on/with
 cpe:2.3:h:dell:emc_unity:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:dell:emc_unityvsa:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.3.1.1525703027


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1251
NVD Published Date:
09/28/2018
NVD Last Modified:
01/07/2019