Vulnerability Name:

CVE-2020-3130 (CCN-174940)

Assigned:2019-12-12
Published:2020-01-22
Updated:2021-08-12
Summary:A vulnerability in the web management interface of Cisco Unity Connection could allow an authenticated remote attacker to overwrite files on the underlying filesystem. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web management interface. A successful exploit could allow the attacker to overwrite files on the underlying filesystem of an affected system. Valid administrator credentials are required to access the system.
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
5.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/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): High
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:5.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): Partial
6.6 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-3130

Source: XF
Type: UNKNOWN
cisco-unity-cve20203130-dir-trav(174940)

Source: CCN
Type: Cisco Security Advisory cisco-sa-cuc-dirtrv-M9HpnME4
Cisco Unity Connection Directory Traversal Vulnerability

Source: CISCO
Type: Vendor Advisory
20200122 Cisco Unity Connection Directory Traversal Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:unity_connection:*:*:*:*:*:*:*:* (Version >= 11.0 and < 11.5su7)
  • OR cpe:/a:cisco:unity_connection:*:*:*:*:*:*:*:* (Version >= 12.0 and < 12.5su2)

    • Configuration CCN 1:
  • cpe:/a:cisco:unity_connection:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco unity connection *
    cisco unity connection *
    cisco unity connection *