🔐 CVE Alert

CVE-2026-20097

MEDIUM 6.5

Cisco Integrated Management Controller Remote Code Execution Vulnerability

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to execute arbitrary code as the root user. This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user. Cisco has assigned this vulnerability a SIR of High rather than Medium as the score indicates because additional security implications could occur when the attacker becomes root.

CWE CWE-787
Vendor cisco
Product cisco unified computing system (standalone)
Ecosystems
Industries
NetworkingTelecommunications
Published Apr 1, 2026
Last Updated Apr 2, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Affected Versions

Cisco / Cisco Unified Computing System (Standalone)
4.0(2g) 3.1(2i) 3.1(1d) 4.0(4i) 4.1(1c) 4.0(2c) 4.0(1e) 4.0(2h) 4.0(4h) 4.0(1h) 4.0(2l) 3.1(3g) 4.0(1.240) 4.0(2f) 4.0(1g) 4.0(2i) 3.1(3i) 4.0(4d) 4.1(1d) 3.1(3c) 4.0(4k) 3.1(2d) 3.1(3a) 3.1(3j) 4.0(2d) 4.1(1f) 4.0(1c) 4.0(4f) 4.0(4c) 3.1(3d) 3.1(2g) 3.1(2c) 4.0(1d) 3.1(2e) 4.0(1a) 4.0(1b) 3.1(3b) 4.0(4b) 3.1(2b) 4.0(4e) 3.1(3h) 4.0(4l) 4.1(1g) 4.1(2a) 4.0(2n) 4.1(1h) 3.1(3k) 4.1(2b) 4.0(2o) 4.0(4m) 4.1(2d) 4.1(3b) 4.0(2p) 4.1(2e) 4.1(2f) 4.0(4n) 4.0(2q) 4.1(3c) 4.0(2r) 4.1(3d) 4.1(2g) 4.1(2h) 4.1(3f) 4.1(2j) 4.1(2k) 4.1(3h) 4.2(2a) 4.1(3i) 4.2(2f) 4.2(2g) 4.2(3b) 4.1(3l) 4.2(3d) 4.3(1.230097) 4.2(1e) 4.2(1b) 4.2(1j) 4.2(1i) 4.2(1f) 4.2(1a) 4.2(1c) 4.2(1g) 4.3(1.230124) 4.1(2l) 4.2(3e) 4.3(1.230138) 4.2(3g) 4.3(2.230207) 4.2(3h) 4.2(3i) 4.3(2.230270) 4.1(3m) 4.1(2m) 4.3(2.240002) 4.3(3.240022) 4.2(3j) 4.1(3n) 4.3(2.240009) 4.3(3.240043) 4.3(4.240142) 4.3(2.240037) 4.3(2.240053) 4.3(4.240152) 4.2(3l) 4.3(2.240077) 4.3(4.242028) 4.3(4.241063) 4.3(4.242038) 4.2(3m) 4.3(2.240090) 4.3(5.240021) 4.3(2.240107) 4.3(4.242066) 4.2(3n) 4.3(5.250001) 4.2(3o) 4.3(2.250016) 4.3(2.250021) 4.3(5.250030) 4.3(2.250022) 4.3(6.250040) 4.3(5.250033) 4.3(6.250044) 4.3(6.250053) 4.3(2.250037) 4.3(2.250045) 4.3(4.252001) 4.3(4.252002) 6.0(1.250127) 4.2(3p) 6.0(1.250131) 4.3(6.250101) 6.0(1.250174) 4.3(6.250117) 4.3(5.250043) 4.3(6.250039) 4.3(5.250045) 4.3(6.250060) 6.0(1.250130) 4.3(4.241014) 4.3(2.250063) 6.0(1.250192) 4.3(6.260003) 6.0(1.250194)

References

NVD ↗ CVE.org ↗ EPSS Data ↗
sec.cloudapps.cisco.com: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-3hKN3bVt