CVE-2022-31047Network attack vector

Credential disclosure via full stack-trace logging

Published Jun 14, 2022 · Updated Apr 23, 2025

Information disclosure in affected TYPO3 CMS releases allows remote authenticated users to obtain internal credentials from server logs. AbstractExceptionHandler::writeLogEntries passes the Throwable object to log writers, which serialize its complete stack trace and plaintext arguments such as database credentials. Low-privileged access and a handled exception containing sensitive data are required; affected versions are 7.0.0 through 7.6.56, 8.0.0 through 8.7.46, 9.0.0 through 9.5.34, 10.0.0 through 10.4.28, and 11.0.0 through 11.5.10.

CVSS severity5.3
Medium
EPSS probability1.10%
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 affected TYPO3 CMS releases allows remote authenticated users to obtain internal credentials from server logs. AbstractExceptionHandler::writeLogEntries passes the Throwable object to log writers, which serialize its complete stack trace and plaintext arguments such as database credentials. Low-privileged access and a handled exception containing sensitive data are required; affected versions are 7.0.0 through 7.6.56, 8.0.0 through 8.7.46, 9.0.0 through 9.5.34, 10.0.0 through 10.4.28, and 11.0.0 through 11.5.10.

The record

CVE
CVE-2022-31047
Published
Jun 14, 2022
Updated
Apr 23, 2025
Vendor
in2code GmbH
Product
TYPO3 CMS
Classifications
CWE-532, T1552.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 14, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 23, 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=>= 10.0.0, < 10.4.29
  2. Affected versionversion=>= 11.0.0, < 11.5.11
  3. Affected versionversion=>= 7.0.0, < 7.6.57
  4. Affected versionversion=>= 8.0.0, < 8.7.47
  5. Affected versionversion=>= 9.0.0, < 9.5.34

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

in2code GmbH · TYPO3 CMSversion=>= 10.0.0, < 10.4.29; version=>= 11.0.0, < 11.5.11; version=>= 7.0.0, < 7.6.57; version=>= 8.0.0, < 8.7.47; version=>= 9.0.0, < 9.5.34

Published CVSS scores

5.3GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
4.9TYPO3 Security TeamCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1552.001Unsecured Credentials: Credentials In Files

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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