CVE-2025-30694Network attack vector

Authenticated XML data disclosure and modification

Published Apr 15, 2025 · Updated Apr 16, 2025

An undisclosed flaw in Oracle Database Server XML Database allows remote authenticated users to read and modify accessible data via HTTP. Oracle has not published the affected function, request field, or faulty operation in the XML Database component. Exploitation requires a low-privilege database account and another person's interaction on versions 19.3 through 19.26, 21.3 through 21.17, or 23.4 through 23.7; successful attacks expose a subset of data and permit some updates, inserts, or deletions.

CVSS severity5.4
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An undisclosed flaw in Oracle Database Server XML Database allows remote authenticated users to read and modify accessible data via HTTP. Oracle has not published the affected function, request field, or faulty operation in the XML Database component. Exploitation requires a low-privilege database account and another person's interaction on versions 19.3 through 19.26, 21.3 through 21.17, or 23.4 through 23.7; successful attacks expose a subset of data and permit some updates, inserts, or deletions.

The record

CVE
CVE-2025-30694
Published
Apr 15, 2025
Updated
Apr 16, 2025
Vendor
Oracle Corporation
Product
Oracle Database
Classifications
T1565.001, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=19.3 <=19.26
  2. Affected versionversion=21.3 <=21.17
  3. Affected versionversion=23.4 <=23.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle Databaseversion=19.3 <=19.26; version=21.3 <=21.17; version=23.4 <=23.7

Published CVSS scores

5.4Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:R/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1565.001Stored Data Manipulation
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

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Your stack

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