CVE-2022-48682

MEDIUM

Published Apr 26, 2024 Modified Apr 15, 2026 CWE-367

Description

In deletefiles in FDUPES before 2.2.0, a TOCTOU race condition allows arbitrary file deletion via a symlink.

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CVSS v3.1 Score

6.0

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H

Weakness Type (CWE)

CWE-367 CWE-367

References

Other References

https://bugzilla.suse.com/show_bug.cgi?id=1200381 https://github.com/adrianlopezroche/fdupes/blob/4b6bcde1b3eb1cebe87cd30814f7d6cf4ee46e95/fdupes.c https://github.com/adrianlopezroche/fdupes/commit/85680897148f1ac33b55418e00334116e419717f https://github.com/adrianlopezroche/fdupes/compare/v2.1.2...v2.2.0 https://bugzilla.suse.com/show_bug.cgi?id=1200381 https://github.com/adrianlopezroche/fdupes/blob/4b6bcde1b3eb1cebe87cd30814f7d6cf4ee46e95/fdupes.c https://github.com/adrianlopezroche/fdupes/commit/85680897148f1ac33b55418e00334116e419717f https://github.com/adrianlopezroche/fdupes/compare/v2.1.2...v2.2.0

Frequently Asked Questions

What is CVE-2022-48682? +

In deletefiles in FDUPES before 2.2.0, a TOCTOU race condition allows arbitrary file deletion via a symlink. It has a CVSS v3.1 base score of 6.0 (MEDIUM).

How severe is CVE-2022-48682? +

CVE-2022-48682 has a CVSS v3.1 score of 6.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2022-48682? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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