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CVE-2021-1491

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CVE-2021-1491

Published: Nov 15, 2024

Modified: Nov 15, 2024

PUBLISHED

CVSS v3.0

6.5

MEDIUM

Description

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying file system of the device. This vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the file system and then accessing it through the web-based management interface. A successful exploit could allow the attacker to read arbitrary files from the file system of the underlying operating system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

VendorProductVersions

Cisco

Cisco Catalyst SD-WAN Manager

affected
20.1.12
affected
19.2.1
affected
18.4.4
affected
18.4.5
affected
20.1.1.1

+58 more versions

Weaknesses (CWE)

CWE-59

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:X/RL:X/RC:X

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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