Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-4689

Severity CVSS v4.0:
Pending analysis
Type:
CWE-640 Weak Password Recovery Mechanism for Forgotten Password
Publication date:
11/09/2017
Last modified:
20/04/2025

Description

Ellucian (formerly SunGard) Banner Student 8.5.1.2 through 8.7 allows remote attackers to reset arbitrary passwords via unspecified vectors, aka "Weak Password Reset."

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ellucian:banner_student:8.5.1.2:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.1:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.2:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.3:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.4:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.5:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.6:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.6.7:*:*:*:*:*:*:*
cpe:2.3:a:ellucian:banner_student:8.7:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools