Vulnerability Name:

CVE-2020-3241 (CCN-183587)

Assigned:2019-12-12
Published:2020-06-17
Updated:2020-06-23
Summary:A vulnerability in the orchestration tasks of Cisco UCS Director could allow an authenticated, remote attacker to perform a path traversal attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input on the web-based management interface. An attacker could exploit this vulnerability by creating a task with specific configuration parameters. A successful exploit could allow the attacker to overwrite arbitrary files in the file system of an affected device.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:8.5 High (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Complete
8.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-3241

Source: XF
Type: UNKNOWN
cisco-cve20203241-dir-traversal(183587)

Source: CCN
Type: Cisco Security Advisory cisco-sa-ucsd-task-path-trav-d67ZuAk7
Cisco UCS Director Path Traversal Vulnerability

Source: CISCO
Type: Vendor Advisory
20200617 Cisco UCS Director Path Traversal Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:ucs_director:*:*:*:*:*:*:*:* (Version < 6.7.4.0)

    • Configuration CCN 1:
  • cpe:/a:cisco:ucs_director:6.7.3.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco ucs director *
    cisco ucs director 6.7.3.0