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CVE-2019-1864

27
FAUCET Score

CVE-2019-1864 describes a command injection vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software. This flaw allows an authenticated, remote attacker with read-only privileges to inject and execute arbitrary system-level commands with root privileges. The vulnerability stems from insufficient validation of command input. Rated with a CVSS score of 8.8 (HIGH), this vulnerability has a low attack complexity and requires only low privileges, enabling a full compromise of confidentiality, integrity, and availability. The EPSS score is low, indicating a relatively low probability of exploitation in the wild. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or KEV entry exists. Community discussion and media coverage for this CVE are also minimal.

Impacted Technologies

VendorProductVersion(s)CPE
4.0\(1c\)hs3CPE matchmatch criteria
cpe:2.3:a:cisco:unified_computing_system:4.0\(1c\)hs3:*:*:*:*:*:*:*
>= 1.5.0.0, < 1.5\(9g\)CPE matchmatch criteria
cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*
>= 2.0.0.0, < 2.0\(13o\)CPE matchmatch criteria
cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*
>= 3.0.0.0, < 3.0\(4k\)CPE matchmatch criteria
cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*
>= 4.0.0.0, < 4.0\(4b\)CPE matchmatch criteria
cpe:2.3:a:cisco:integrated_management_controller_supervisor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.63%
Probability of exploitation in next 30 days
EPSS Percentile
83.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0263 is in the 82nd percentile among its peer group of 17,805 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imc-cmdinj-1864
Vendor Advisory