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Critical severity9.8NVD Advisory· Published Jun 18, 2021· Updated Jun 17, 2026

CVE-2021-33576

CVE-2021-33576

Description

An issue was discovered in Cleo LexiCom 5.5.0.0. Within the AS2 message, the sender can specify a filename. This filename can include path-traversal characters, allowing the file to be written to an arbitrary location on disk.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Cleo/LexiCom3 versions
    cpe:2.3:a:cleo:lexicom:5.5.0.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:cleo:lexicom:5.5.0.0:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: = 5.5.0.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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