CVE-2021-31601Public exploitNetwork attack vector

Credential disclosure via unrestricted getDatasources call

Published Nov 8, 2021 · Updated Aug 3, 2024

Information disclosure in Hitachi Vantara Pentaho Business Analytics Server allows remote authenticated users to read database credentials. The /pentaho/webservices/datasourceMgmtService SOAP endpoint lets any authenticated account invoke getDatasources, which returns every configured data source with cleartext usernames and passwords. Low-privilege access is sufficient, and the response also exposes database names, hosts, ports, and connection settings.

CVSS severity7.1
High
EPSS probability1.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Hitachi Vantara Pentaho Business Analytics Server allows remote authenticated users to read database credentials. The /pentaho/webservices/datasourceMgmtService SOAP endpoint lets any authenticated account invoke getDatasources, which returns every configured data source with cleartext usernames and passwords. Low-privilege access is sufficient, and the response also exposes database names, hosts, ports, and connection settings.

The record

CVE
CVE-2021-31601
Published
Nov 8, 2021
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-319, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 8, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.0NIST National Vulnerability DatabaseAV:N/AC:L/Au:S/C:P/I:N/A:N
7.5Hitachi Incident Response TeamAV:N/AC:L/Au:S/C:C/I:P/A:N
6.5NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1Hitachi Incident Response TeamCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-319Cleartext Transmission of Sensitive Information
T1555Credentials from Password Stores

Public exploit references

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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