VulnerabilityModified

CVE-2020-27128

A vulnerability in the application data endpoints of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to write arbitrary files to an affected system.

MEDIUM 6.5EPSS 60.8%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 60.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

A vulnerability in the application data endpoints of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to write arbitrary files to an affected system. The vulnerability is due to improper validation of requests to APIs. An attacker could exploit this vulnerability by sending malicious requests to an API within the affected application. A successful exploit could allow the attacker to conduct directory traversal attacks and write files to an arbitrary location on the targeted system.

CVSS 3.1: 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS: 60.78% probability · 99th percentile
CISA KEV: Not listed
Weakness: CWE-22
Affected: cisco/sd-wan
Source: psirt@cisco.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.