CVE intelligence and bounded remediation

CVE-2017-15691 — Apache Uimaj security vulnerability

Medium CVSS 6.5

In Apache uimaj prior to 2.10.2, Apache uimaj 3.0.0-xxx prior to 3.0.0-beta, Apache uima-as prior to 2.10.2, Apache uimaFIT prior to 2.4.0, Apache uimaDUCC prior to 2.2.2, this vulnerability relates to an XML external entity expansion (XXE) capability of various XML parsers. UIMA as part of its configuration and operation may read XML from various sources, which could be tainted in ways to cause inadvertent disclosure of local files or other internal content.

Severity
Medium
CVSS
6.5 (3.0)
Published
2018-04-26
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-611

Affected products

  • apache / uimaj
  • apache / uimaj / 3.0.0
  • apache / uima-as
  • apache / uimafit
  • apache / uimaducc

Showing 5 representative product identities from 7 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

XML external entity and unsafe XML processing

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory XML parsers used by APIs, file imports, office or image formats, identity protocols, feeds, and background jobs.
  • Determine whether document type declarations, external entities, XInclude, schemas, or network resolvers are enabled.
  • Map parser filesystem and network access and the sensitivity of documents it processes.

Remediate safely

  • Configure each parser to reject document type declarations and disable external entity, XInclude, and network resolution features.
  • Prefer a data format or hardened parser that does not support external resolution, and apply input size and depth limits.
  • Update affected XML libraries and centralize secure parser construction so callers cannot silently override it.

Authoritative sources

Complete CVE record and remediation plan

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