CVE-2021-1234CWE-497

Cisco SD-WAN vManage Information Disclosure Vulnerabilities

Medium · published November 18, 2024

CVSS v3.1
5.3
EPSS
1%
Percentile
55.6
In the wild
Unconfirmed
What it is

A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode.

This vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to view sensitive information on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00785 · 55.6th percentile
Weakness
CWE-497 · Exposure of Sensitive System Information to an Unauthorized Control Sphere
Published
2024-11-18T15:45Z
EPSS history
Timeline
  • 18 NOV 15:45Z
    Cisco SD-WAN vManage Information Disclosure Vulnerabilities
    cvelistv5