CVE intelligence and bounded remediation

CVE-2023-50253 — Laf is a cloud development platform

Critical CVSS 9.6

Laf is a cloud development platform. In the Laf version design, the log uses communication with k8s to quickly retrieve logs from the container without the need for additional storage. However, in version 1.0.0-beta.13 and prior, this interface does not verify the permissions of the pod, which allows authenticated users to obtain any pod logs under the same namespace through this method, thereby obtaining sensitive information printed in the logs. As of time of publication, no known patched versions exist.

Severity
Critical
CVSS
9.6 (3.1)
Published
2024-01-03
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-200, CWE-532

Affected products

  • laf / laf / 0.1.5
  • laf / laf / 0.4.0
  • laf / laf / 0.4.1
  • laf / laf / 0.4.2
  • laf / laf / 0.4.3
  • laf / laf / 0.4.4

Showing 6 representative product identities from 139 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Information disclosure and sensitive data exposure

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace sensitive data through responses, errors, logs, metrics, traces, caches, exports, files, backups, and client bundles.
  • Identify affected subjects, tenants, retention windows, access controls, and downstream copies without opening unnecessary sensitive records.
  • Review metadata, timing, status, length, and existence signals as well as direct content disclosure.

Remediate safely

  • Minimize collection and output, apply field-level authorization and redaction at a centralized boundary, and return generic external errors.
  • Remove secrets and sensitive data from logs, artifacts, URLs, caches, and client-side bundles; rotate credentials that may have been exposed.
  • Update the affected component and add synthetic-data tests for response, error, observability, and export paths.

Authoritative sources

Complete CVE record and remediation plan

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