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CVE-2020-27129

MEDIUMCVSS 6.7/10EPSS 0.32%

Last modified

CVE-2020-27129 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. A vulnerability in the remote management feature of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to inject arbitrary commands and potentially gain elevated privileges. The vulnerability is due to improper validation of commands to the remote management CLI of the affected application. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A vulnerability in the remote management feature of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to inject arbitrary commands and potentially gain elevated privileges. The vulnerability is due to improper validation of commands to the remote management CLI of the affected application. An attacker could exploit this vulnerability by sending malicious requests to the affected application. A successful exploit could allow the attacker to inject arbitrary commands and potentially gain elevated privileges.

Metrics

CVSS 3.1
6.7/10

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.32%

23.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoSd-Wan Vmanage< 20.3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-27129?
A vulnerability in the remote management feature of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to inject arbitrary commands and potentially gain elevated privileges. The vulnerability is due to improper validation of commands to the remote management CLI of the affected application. An attacker could exploit this vulnerability by sending malicious requests to the affected application. A successful exploit could allow the attacker to inject arbitrary commands and potentially gain elevated privileges.
How severe is CVE-2020-27129?
CVE-2020-27129 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2020-27129?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-27129?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST