CVE-2019-1863

Cisco Integrated Management Controller Privilege Escalation Vulnerability

HIGH

8.1

CVSS Score

Published: August 21, 2019 at 06:15 PM UTC

Updated: June 17, 2026 at 02:29 AM UTC

14 products affected across 1 vendorUnified Computing SystemIntegrated Management Controller SupervisorUcs S3260

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Severity

HIGH8.1

Exploit prediction

EPSS 2%

SSVC

No known exploit

Description

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an authenticated, remote attacker to make unauthorized changes to the system configuration. The vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected software. A successful exploit could allow a user with read-only privileges to change critical system configurations using administrator privileges.

Affected

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

Integrated Management Controller Supervisor · Cisco

95%

1.5.0.0 ≤ v < 1.5(9g)2.0.0.0 ≤ v < 2.0(13o)3.0.0.0 ≤ v < 3.0(4k)4.0.0.0 ≤ v < 4.0(1d)4.0.0.0 ≤ v < 4.0(2c)4.0.0.0 ≤ v < 4.0(4b)

Affected range stops below 1.5(9g), so it looks safe — our inference, not a vendor statement

Affected range stops below 2.0(13o), so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0(4k), so it looks safe — our inference, not a vendor statement

Affected range stops below 4.0(1d), so it looks safe — our inference, not a vendor statement

Affected range stops below 4.0(2c), so it looks safe — our inference, not a vendor statement

Affected range stops below 4.0(4b), so it looks safe — our inference, not a vendor statement

cisco-encs-5100 (environment) · cisco-encs-5400 (environment) · cisco-ucs-c125-m5 (environment) · cisco-ucs-c4200 (environment) · cisco-ucs-e1120d-m3 (environment) · cisco-ucs-e140s-m2 (environment) · cisco-ucs-e160d-m2 (environment) · cisco-ucs-e160s-m3 (environment) · cisco-ucs-e168d-m2 (environment) · cisco-ucs-e180d-m3 (environment) · cisco-ucs-s3260 (environment)

Unified Computing System · Cisco

95%

4.0(1c)hs3

Unified Computing System E Series · Cisco

60%

v < 2.0(13o)

Affected range stops below 2.0(13o), so it looks safe — our inference, not a vendor statement

Encs 5100 · Ciscodevice

80%

All versions

Encs 5400 · Ciscodevice

80%