CVE-2021-34805

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Published Jan 31, 2022 CVSS 3.1 · 7.5 High EPSS 24.6% KEV · Not listed

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 Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:land-software:faust_iserver:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 24.6% (24.648% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/165701/FAUST-iServer-9.0.018.018.4-Local-File-Inclusion.html
http://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver
https://sec-consult.com/vulnerability-lab/

History

No history.

Subscriptions

Land-software Faust Iserver

Weaknesses

CWE-22

Sources

CVE record Updated: Aug 4, 2024, 12:26 AM

Status: PUBLISHED
Assigner: mitre
Published: Jan 31, 2022, 7:10 AM
Updated: Aug 4, 2024, 12:26 AM
Reserved: Jun 16, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:56 AM

Status: Modified
Published: Jan 31, 2022, 8:15 AM
Modified: Jun 17, 2026, 3:56 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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