CVE-2023-34407

PoC —

CVSS 3.1

7.5 high

EPSS

1%p65

Published

Jun 5, 2023 (Jun 5, 2023)

Modified

Jun 17, 2026

Description

OfflinePlayerService.exe in Harbinger Offline Player 4.0.6.0.2 allows directory traversal as LocalSystem via ..\ in a URL.

Vendors: harbingergroup
Products: office player
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 (1.1%)

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