DSpace XMLUI Metadata Leak of Withdrawn Items (6.3)
CVE-2022-31190 Published on August 1, 2022
Metadata of withdrawn Items is exposed to anonymous users in DSpace XMLUI
DSpace open source software is a repository application which provides durable access to digital resources. dspace-xmlui is a UI component for DSpace. In affected versions metadata on a withdrawn Item is exposed via the XMLUI "mets.xml" object, as long as you know the handle/URL of the withdrawn Item. This vulnerability only impacts the XMLUI. Users are advised to upgrade to version 6.4 or newer.
Vulnerability Analysis
CVE-2022-31190 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2022-31190 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2022-31190
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Affected Versions
DSpace Version >= 4.0, < 6.4 is affected by CVE-2022-31190Vulnerable Packages
The following package name and versions may be associated with CVE-2022-31190
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| maven | org.dspace:dspace-xmlui | >= 4.0, <= 6.3 | 6.4 |
Exploit Probability
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.