Alpine URL Access Filter Bypass (pre 1.10.4)
CVE-2022-23553 Published on December 28, 2022

URL access filters bypass in Alpine
Alpine is a scaffolding library in Java. Alpine prior to version 1.10.4 allows URL access filter bypass. This issue has been fixed in version 1.10.4. There are no known workarounds.

NVD

Vulnerability Analysis

CVE-2022-23553 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. An automatable proof of concept (POC) exploit exists. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
NONE
Availability Impact:
NONE

Weakness Type

What is an AuthZ Vulnerability?

The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

CVE-2022-23553 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2022-23553

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Affected Versions

stevespringett alpine Version < 1.10.4 is affected by CVE-2022-23553

Exploit Probability

EPSS
0.28%
Percentile
51.27%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.