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On versions beginning in 7.1.5 to before 7.2.3.1, a DLL...

Moderate severity Unreviewed Published Feb 1, 2023 to the GitHub Advisory Database • Updated Feb 17, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

On versions beginning in 7.1.5 to before 7.2.3.1, a DLL hijacking vulnerability exists in the BIG-IP Edge Client for Windows. User interaction and administrative privileges are required to exploit this vulnerability because the victim user needs to run the executable on the system and the attacker requires administrative privileges for modifying the files in the trusted search path. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References

Published by the National Vulnerability Database Feb 1, 2023
Published to the GitHub Advisory Database Feb 1, 2023
Last updated Feb 17, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
High
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(23rd percentile)

Weaknesses

Uncontrolled Search Path Element

The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. Learn more on MITRE.

CVE ID

CVE-2023-22283

GHSA ID

GHSA-w4h2-j6vw-9v7g

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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