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CVE-2022-31189

19
FAUCET Score

CVE-2022-31189 is a medium-severity information disclosure vulnerability affecting the DSpace JSPUI, an open-source repository application. When an internal system error occurs, the full exception and stack trace are exposed, potentially providing attackers with valuable information for further exploitation. The vulnerability has a CVSS score of 5.3, indicating network-based exploitation with low attack complexity and a low impact on confidentiality. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
> 4.0, < 6.4CPE matchmatch criteria
cpe:2.3:a:duraspace:dspace:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 28th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.dspace:dspace-jspuiFixed in: 6.4

Vendor Advisories (1)

mavenGHSA-c2j7-66m3-r4ffmedium

JSPUI's "Internal System Error" page prints exceptions and stack traces without sanitization

Aug 6, 2022

References

github.com / DSpace/DSpace/commit/afcc6c3389729b85d5c7b0230cbf9aaf7452f31a
PatchThird Party Advisory
github.com / DSpace/DSpace/security/advisories/GHSA-c2j7-66m3-r4ff
PatchThird Party Advisory