CVE intelligence and bounded remediation

CVE-2021-44232 — Sap Saf-T Framework security vulnerability

High CVSS 7.7

SAF-T Framework Transaction SAFTN_G allows an attacker to exploit insufficient validation of path information provided by normal user, leading to full server directory access. The attacker can see the whole filesystem structure but cannot overwrite, delete, or corrupt arbitrary files on the server.

Severity
High
CVSS
7.7 (3.1)
Published
2021-12-14
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-22

Affected products

  • sap / saf-t_framework / 103
  • sap / saf-t_framework / 104
  • sap / saf-t_framework / 105
  • sap / saf-t_framework / 602
  • sap / saf-t_framework / 603
  • sap / saf-t_framework / 604

Showing 6 representative product identities from 14 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Path traversal, unsafe upload, and file handling

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

Check exposure

  • Trace untrusted filenames, archive entries, URLs, and path segments into read, write, include, extraction, and upload operations.
  • Identify filesystem roots, mount permissions, symbolic-link behavior, archive handling, and whether uploaded content is web-accessible or executable.
  • Review canonicalization and containment checks across supported operating systems and storage backends.

Remediate safely

  • Generate server-side storage identifiers and resolve paths beneath a fixed root using filesystem-aware containment checks.
  • Reject absolute, parent-relative, alternate-separator, device, link, and archive entries that escape the intended root.
  • Store uploads outside executable or served paths, validate type and size, and use private atomic temporary files.

Authoritative sources

Complete CVE record and remediation plan

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