CVE-2023-28935
CVE-2023-28935 is a high-severity vulnerability in Apache Unstructured Information Management Architecture with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 3% (86th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Apache Unstructured Information Management Architecture
- Published:
- Last modified:
Description
** UNSUPPORTED WHEN ASSIGNED ** Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software Foundation Apache UIMA DUCC. When using the "Distributed UIMA Cluster Computing" (DUCC) module of Apache UIMA, an authenticated user that has the permissions to modify core entities can cause command execution as the system user that runs the web process. As the "Distributed UIMA Cluster Computing" module for UIMA is retired, we do not plan to release a fix for this issue. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Frequently asked questions
- What is CVE-2023-28935?
- ** UNSUPPORTED WHEN ASSIGNED ** Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Software Foundation Apache UIMA DUCC. When using the "Distributed UIMA Cluster Computing" (DUCC) module of Apache UIMA, an authenticated user that has the permissions to modify core entities can cause command execution as the system user that runs the web process. As the "Distributed UIMA Cluster Computing" module for UIMA is retired, we do not plan to release a fix for this issue. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
- How severe is CVE-2023-28935?
- CVE-2023-28935 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-28935 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28935?
- CVE-2023-28935 affects Apache Unstructured Information Management Architecture. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-28935?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-28935 published?
- CVE-2023-28935 was published on 2023-03-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:apache:unstructured_information_management_architecture:-:*:*:*:*:*:*:*
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