CVE-2021-30497 - Vulnerability Details - OpenCVE

Description

Ivanti Avalanche (Premise) 6.3.2 allows remote unauthenticated users to read arbitrary files via Absolute Path Traversal. The imageFilePath parameter processed by the /AvalancheWeb/image endpoint is not verified to be within the scope of the image folder, e.g., the attacker can obtain sensitive information via the C:/Windows/system32/config/system.sav value.

Published: 2022-04-06

Score: 7.5 High

EPSS: 96.6% High

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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:ivanti:avalanche:6.3.2:*:*:*:*:windows:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

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 Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.9658.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://forums.ivanti.com/s/article/Security-Alert-CVE-2021-30497-Directory-Traversal-Vulnerability?language=en_US
https://help.ivanti.com/wl/help/en_us/aod/5.4/Avalanche/Console/Launching_the_Avalanche.htm
https://ssd-disclosure.com/ssd-advisory-ivanti-avalanche-directory-traversal/

History

No history.

Subscriptions

Ivanti Avalanche

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-04-06T01:22:07.000Z

Updated: 2024-08-03T22:32:41.103Z

Reserved: 2021-04-11T00:00:00.000Z

Link: CVE-2021-30497

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-04-06T02:15:08.287

Modified: 2026-06-17T03:50:20.570

Link: CVE-2021-30497

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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