Vulnerability Name:

CVE-2021-1263 (CCN-195304)

Assigned:2020-11-13
Published:2021-01-20
Updated:2021-01-29
Summary:Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
5.2 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-77
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-1263

Source: XF
Type: UNKNOWN
cisco-sdwan-cve20211263-command-exec(195304)

Source: CCN
Type: Cisco Security Advisory cisco-sa-sdwan-cmdinjm-9QMSmgcn
Cisco SD-WAN Command Injection Vulnerabilities

Source: CISCO
Type: Vendor Advisory
20210120 Cisco SD-WAN Command Injection Vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/o:cisco:sd-wan_firmware:18.2.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:18.3.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:18.3.8:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:18.4.6:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:19.2.3:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:19.2.99:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_firmware:20.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:cisco:sd-wan_vsmart_controller_firmware:*:*:*:*:*:*:*:*
  • AND
  • cpe:/h:cisco:vedge_1000_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_100_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_100b_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_100m_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_100wm_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_2000_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_5000_router:-:*:*:*:*:*:*:*
  • OR cpe:/h:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:cisco:sd-wan_vbond_orchestrator:-:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:sd-wan_vmanage:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    cisco sd-wan firmware 18.2.0
    cisco sd-wan firmware 18.3.0
    cisco sd-wan firmware 18.3.8
    cisco sd-wan firmware 18.4.6
    cisco sd-wan firmware 19.2.3
    cisco sd-wan firmware 19.2.99
    cisco sd-wan firmware 20.1.0
    cisco sd-wan vsmart controller firmware *
    cisco vedge 1000 router -
    cisco vedge 100 router -
    cisco vedge 100b router -
    cisco vedge 100m router -
    cisco vedge 100wm router -
    cisco vedge 2000 router -
    cisco vedge 5000 router -
    cisco vedge cloud router -
    cisco sd-wan vbond orchestrator -
    cisco sd-wan vmanage -