Detections
Analytics
Cisco Integrated Management Controller Username Enumeration (cisco-sa-cimc-enum-CyheP3B7)
medium Nessus Plugin ID 151487
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Synopsis
The remote device is missing a vendor-supplied security patch (cisco-sa-cimc-enum-CyheP3B7)Description
According to its self-reported version, Cisco Integrated Management Controller is affected by a vulnerability due to differences in authentication responses sent back from the application as part of an authentication attempt. An unauthenticated, remote attacker can exploit this, by by sending authentication requests, in order to enumerate valid usernames.Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCvv07275, CSCvv95095See Also
http://www.nessus.org/u?cb11d05d
Plugin Details
Severity: Medium
ID: 151487
File Name: cisco-sa-cimc-enum-CyheP3B7.nasl
Version: 1.6
Type: combined
Family: CISCO
Published: 7/9/2021
Updated: 11/19/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 2.9
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2020-26062
CVSS v3
Risk Factor: Medium
Base Score: 5.3
Temporal Score: 4.6
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:cisco:integrated_management_controller
Required KB Items: Host/Cisco/CIMC/version
Exploit Ease: No known exploits are available
Patch Publication Date: 11/4/2020
Vulnerability Publication Date: 11/4/2020
Reference Information
CVE: CVE-2020-26062