Cisco Firepower Management Center Software Authenticated Directory Traversal (cisco-sa-fmc-dir-traversal-95UyW5tk)

high Nessus Plugin ID 154851

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

The version of Cisco Firepower Management Center installed on the remote host is affected by a directory traversal vulnerability as referenced in the cisco-sa-fmc-dir-traversal-95UyW5tk advisory. An authenticated, remote attacker can exploit this, by sending a crafted HTTPS request that contains directory traversal characters, to read arbitrary files on the device.

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 ID CSCvy41771

Plugin Details

Severity: High

ID: 154851

File Name: cisco-sa-fmc-dir-traversal-95UyW5tk.nasl

Version: 1.4

Type: local

Family: CISCO

Published: 11/3/2021

Updated: 3/31/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2021-34762

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:cisco:firepower_management_center

Required KB Items: Host/Cisco/firepower_mc/version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/27/2021

Vulnerability Publication Date: 10/27/2021

Reference Information

CVE: CVE-2021-34762

CWE: 26

CISCO-SA: cisco-sa-fmc-dir-traversal-95UyW5tk

IAVA: 2021-A-0526-S

CISCO-BUG-ID: CSCvy41771

Detections

Analytics