CVE-2017-12251

critical
Published 2017-10-19 · Modified 2026-05-13
CVSS v3
9.9
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v2
6.5
VIR risk
9.9

Description

A vulnerability in the web console of the Cisco Cloud Services Platform (CSP) 2100 could allow an authenticated, remote attacker to interact maliciously with the services or virtual machines (VMs) operating remotely on an affected CSP device. The vulnerability is due to weaknesses in the generation of certain authentication mechanisms in the URL of the web console. An attacker could exploit this vulnerability by browsing to one of the hosted VMs' URLs in Cisco CSP and viewing specific patterns that control the web application's mechanisms for authentication control. An exploit could allow the attacker to access a specific VM on the CSP, which causes a complete loss of the system's confidentiality, integrity, and availability. This vulnerability affects Cisco Cloud Services Platform (CSP) 2100 running software release 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, or 2.2.2. Cisco Bug IDs: CSCve64690.

Predictions

Exploit likelihood
98%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@cisco.com — https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-ccs

Application impact

VendorProductVersionsFixed
ciscocloud_services_platform_21002.1.0
ciscocloud_services_platform_21002.1.1
ciscocloud_services_platform_21002.1.2
ciscocloud_services_platform_21002.2.0
ciscocloud_services_platform_21002.2.1
ciscocloud_services_platform_21002.2.2

References

CWEs

CWE-264 CWE-287

Verify integrity in audit chain (admin only). AS-IS.