CVE-2019-2616Known exploitationPublic exploitNetwork attack vector

Unauthorized data access via external XML resolution

Published Apr 23, 2019 · Updated Jan 12, 2026

XXE in Oracle BI Publisher allows remote attackers to read or alter accessible data via unauthenticated HTTP requests. The ReportTemplateService.xls endpoint parses submitted XML with external DTD resolution enabled, allowing an attacker-controlled DOCTYPE to trigger a server-side request. Exploitation requires HTTP access but no credentials or user interaction; Oracle bounds the impact to disclosure and modification of some accessible data.

CVSS severity7.2
High
EPSS probability92.18%
Next 30 days · Nov 1, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE in Oracle BI Publisher allows remote attackers to read or alter accessible data via unauthenticated HTTP requests. The ReportTemplateService.xls endpoint parses submitted XML with external DTD resolution enabled, allowing an attacker-controlled DOCTYPE to trigger a server-side request. Exploitation requires HTTP access but no credentials or user interaction; Oracle bounds the impact to disclosure and modification of some accessible data.

The record

CVE
CVE-2019-2616
Published
Apr 23, 2019
Updated
Jan 12, 2026
Vendor
Oracle Corporation
Product
Oracle BI Publisher
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 23, 2019CVE publishedPublication date reported by the CVE source.
  2. Jan 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.1.1.9.0
  2. Affected versionversion=12.2.1.3.0
  3. Affected versionversion=12.2.1.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle BI Publisherversion=11.1.1.9.0; version=12.2.1.3.0; version=12.2.1.4.0

Published CVSS scores

7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
7.2OracleCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsShadowserver observations through Sep 28, 2026. Gaps indicate unavailable data.
Sep 22, 2026Sep 28, 2026
View daily counts
Reporting dayUnique IPs
Sep 22, 20261
Sep 23, 20261
Sep 24, 20267
Sep 25, 20261
Sep 26, 20261
Sep 27, 20262
Sep 28, 20262
Latest reporting daySep 28, 2026
Latest daily unique IPs2
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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