CVE-2021-34805

HIGH NUCLEI

Land-software Faust Iserver < 9.0.019.019.7 - Path Traversal

Title source: rule

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.

Nuclei Templates (1)

FAUST iServer 9.0.018.018.4 - Local File Inclusion

HIGHby 0x_Akoko

References (3)

[Exploit, Third Party Advisory] https://sec-consult.com/vulnerability-lab/

[Product, Vendor Advisory] http://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver

[Exploit, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.html

Scores

CVSS v3 7.5

EPSS 0.8994

EPSS Percentile 99.6%

Attack Vector NETWORK

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

Details

CWE

CWE-22

Status published

Products (1)

land-software/faust_iserver 9.0.017.017.1-3 - 9.0.019.019.7

Published Jan 31, 2022

Tracked Since Feb 18, 2026