CVEvulnerability
CVE-2021-34805
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-01-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:C/I:N/A:N
- Weaknesses
- CWE-22
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.
Affected configurations
• land-software faust iserver (>= 9.0.017.017.1-3 < 9.0.019.019.7)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- http://packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.html Exploit, Third Party Advisory, VDB Entry
- http://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver Product, Vendor Advisory
- https://sec-consult.com/vulnerability-lab/ Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.html Exploit, Third Party Advisory, VDB Entry
- http://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver Product, Vendor Advisory
- https://sec-consult.com/vulnerability-lab/ Exploit, Third Party Advisory