CVE-2019-1626

Cisco SD-WAN Solution Privilege Escalation Vulnerability

HIGH

8.8

CVSS Score

Published: June 20, 2019 at 02:45 AM UTC

Updated: June 17, 2026 at 02:28 AM UTC

9 products affected across 1 vendorSd WAN FirmwareVedge 5000Vedge 1000

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Severity

HIGH8.8

Exploit prediction

EPSS 2%

SSVC

No known exploit

Description

A vulnerability in the vManage web-based UI (Web UI) of the Cisco SD-WAN Solution could allow an authenticated, remote attacker to gain elevated privileges on an affected vManage device. The vulnerability is due to a failure to properly authorize certain user actions in the device configuration. An attacker could exploit this vulnerability by logging in to the vManage Web UI and sending crafted HTTP requests to vManage. A successful exploit could allow attackers to gain elevated privileges and make changes to the configuration that they would not normally be authorized to make.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sd WAN Firmware · Cisco

95%

v ≤ 18.3.6

cisco-vedge-100 (environment) · cisco-vedge-1000 (environment) · cisco-vedge-100b (environment) · cisco-vedge-100m (environment) · cisco-vedge-100wm (environment) · cisco-vedge-2000 (environment) · cisco-vedge-5000 (environment)

Cisco SD-WAN Solution · Cisco

60%

v < 18.4.0

Affected range stops below 18.4.0, so it looks safe — our inference, not a vendor statement

Vedge 100 · Ciscodevice

80%

All versions

Vedge 1000 · Ciscodevice

80%

All versions

Vedge 100B · Ciscodevice

80%