CVE-2024-1141

S3 access-key disclosure via debug logging

Published Feb 1, 2024 · Updated Nov 20, 2025

Sensitive-data exposure in OpenStack Glance Store before 4.7.0 allows local users to read S3 access keys from debug logs. The S3 driver's add, get, and delete paths interpolate loc.accesskey into LOG.debug messages rather than excluding the credential. Debug logging and S3 backend use must both be enabled, and the attacker needs low-privileged local access to the resulting logs; exposed keys permit access within the key's S3 permissions.

CVSS severity5.5
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in OpenStack Glance Store before 4.7.0 allows local users to read S3 access keys from debug logs. The S3 driver's add, get, and delete paths interpolate loc.accesskey into LOG.debug messages rather than excluding the credential. Debug logging and S3 backend use must both be enabled, and the attacker needs low-privileged local access to the resulting logs; exposed keys permit access within the key's S3 permissions.

The record

CVE
CVE-2024-1141
Published
Feb 1, 2024
Updated
Nov 20, 2025
Vendor
Red Hat
Product
Red Hat OpenStack Platform
Classifications
CWE-532, CWE-779, T1552.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 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?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Red Hat · Red Hat OpenStack PlatformAffected versions are unavailable in this record.
OpenStack · Glance Storeversion=0 <4.7.0

Published CVSS scores

5.5Red HatCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
CWE-779Logging of Excessive Data
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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