CVE-2021-34605

HIGH

XINJE XD/E Series PLC Program Tool < 3.5.1 - Arbitrary File Write via Zip Slip

Title source: llm

Description

A zip slip vulnerability in XINJE XD/E Series PLC Program Tool up to version v3.5.1 can provide an attacker with arbitrary file write privilege when opening a specially-crafted project file. This vulnerability can be triggered by manually opening an infected project file, or by initiating an upload program request from an infected Xinje PLC. This can result in remote code execution, information disclosure and denial of service of the system running the XINJE XD/E Series PLC Program Tool.

References (1)

Core 1

Core References

Exploit, Third Party Advisory x_refsource_confirm

https://claroty.com/2022/05/11/blog-research-from-project-file-to-code-execution-exploiting-vulnerabilities-in-xinje-plc-program-tool/

Scores

CVSS v3 7.3

EPSS 0.0233

EPSS Percentile 81.3%

Attack Vector LOCAL

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

Details

CWE

CWE-23

Status published

Products (1)

xinje/xd\/e_series_plc_program_tool < 3.5.1

Published May 11, 2022

Tracked Since Feb 18, 2026