CVE-2021-32572

PoC —

CVSS 3.1

7.5 high

EPSS

2%p76

Published

May 12, 2021 (May 12, 2021)

Modified

Jun 17, 2026

Description

Speco Web Viewer through 2021-05-12 allows Directory Traversal via GET request for a URI with /.. at the beginning, as demonstrated by reading the /etc/passwd file.

Vendors: specotech
Products: web viewer
Weakness: CWE-22
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.7%)

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