High severity7.5NVD Advisory· Published Jan 31, 2022· Updated Jun 17, 2026

CVE-2021-34805

Description

An issue was discovered in FAUST iServer before 9.0.019.019.7. For each URL request, it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal.

AI Insight

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

Affected products

FAUST/iServerdescription
FAUST/iServerllm-fuzzy
Range: <9.0.019.019.7

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.htmlnvdExploitThird Party AdvisoryVDB Entry
sec-consult.com/vulnerability-lab/nvdExploitThird Party Advisory
www.land-software.de/lfs.faunvdProductVendor Advisory

News mentions

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cvss	0.488
epss	0.021
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000