Information disclosure in Dspace
CVE-2022-31189
DSpace open source software is a repository application which provides durable access to digital resources. dspace-jspui is a UI component for DSpace. When an "Internal System Error" occurs in the JSPUI, then entire exception (including stack trace) is available. Information in this stacktrace may be useful to an attacker in launching a more sophisticated attack. This vulnerability only impacts the JSPUI. This issue has been fixed in version 6.4. users are advised to upgrade. Users unable to upgrade should disable the display of error messages in their internal.jsp file.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Dspace — versions >= 4.0, < 6.4
- Duraspace Dspace
Weakness classification (CWE)
References
- github.com/DSpace/DSpace/security/advisories/GHSA-c2j7-66m3-r4ff (Patch, Third Party Advisory)
- github.com/DSpace/DSpace/commit/afcc6c3389729b85d5c7b0230cbf9aaf7452f31a (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-31189?
- CVE-2022-31189 is a medium-severity vulnerability in Dspace, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2022-08-01.
- How severe is CVE-2022-31189?
- Medium severity. CVSS v3 base score is 5.3 out of 10.