Vulnerability Name:

CVE-2022-20938 (CCN-240195)

Assigned:2021-11-02
Published:2022-11-09
Updated:2022-11-21
Summary:A vulnerability in the module import function of the administrative interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to view sensitive information. This vulnerability is due to insufficient validation of the XML syntax when importing a module. An attacker could exploit this vulnerability by supplying a specially crafted XML file to the function. A successful exploit could allow the attacker to read sensitive data that would normally not be revealed.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-611
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2022-20938

Source: XF
Type: UNKNOWN
cisco-firepower-cve202220938-info-disc(240195)

Source: CCN
Type: Cisco Security Advisory cisco-sa-fmc-xxe-MzPC4bYd
Cisco Firepower Management Center Software XML External Entity Injection Vulnerability

Source: MISC
Type: Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xxe-MzPC4bYd

Vulnerable Configuration:Configuration 1:
  • cpe:/a:cisco:firepower_management_center:6.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.10:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.7:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.9:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.11:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.15:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.6.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.7.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.7.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:7.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.12:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.13:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.15:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.8:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.16:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.2.3.18:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.3.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.4.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.5.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:cisco:firepower_management_center:6.7.0.2:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:cisco:firepower_management_center:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    cisco firepower management center 6.1.0.2
    cisco firepower management center 6.2.0.2
    cisco firepower management center 6.2.1
    cisco firepower management center 6.1.0
    cisco firepower management center 6.2.0
    cisco firepower management center 6.1.0.3
    cisco firepower management center 6.1.0.6
    cisco firepower management center 6.2.2
    cisco firepower management center 6.2.3
    cisco firepower management center 6.1.0.7
    cisco firepower management center 6.2.0.5
    cisco firepower management center 6.2.2.1
    cisco firepower management center 6.2.2.2
    cisco firepower management center 6.2.3.1
    cisco firepower management center 6.2.3.2
    cisco firepower management center 6.2.3.6
    cisco firepower management center 6.2.3.10
    cisco firepower management center 6.3.0
    cisco firepower management center 6.4.0
    cisco firepower management center 6.5.0
    cisco firepower management center 6.6.0
    cisco firepower management center 6.6.0.1
    cisco firepower management center 6.7.0
    cisco firepower management center 7.0.0
    cisco firepower management center 7.1.0
    cisco firepower management center 7.1.0.1
    cisco firepower management center 7.1.0.2
    cisco firepower management center 6.1.0.1
    cisco firepower management center 6.1.0.4
    cisco firepower management center 6.1.0.5
    cisco firepower management center 6.2.0.1
    cisco firepower management center 6.2.0.3
    cisco firepower management center 6.2.0.4
    cisco firepower management center 6.2.0.6
    cisco firepower management center 6.2.2.3
    cisco firepower management center 6.2.2.4
    cisco firepower management center 6.2.3.3
    cisco firepower management center 6.2.3.4
    cisco firepower management center 6.2.3.5
    cisco firepower management center 6.2.3.7
    cisco firepower management center 6.2.3.9
    cisco firepower management center 6.2.3.11
    cisco firepower management center 6.2.2.5
    cisco firepower management center 6.4.0.13
    cisco firepower management center 6.4.0.14
    cisco firepower management center 6.4.0.15
    cisco firepower management center 6.5.0.1
    cisco firepower management center 6.5.0.5
    cisco firepower management center 6.6.1
    cisco firepower management center 6.6.3
    cisco firepower management center 6.6.4
    cisco firepower management center 6.6.5
    cisco firepower management center 6.6.5.1
    cisco firepower management center 6.6.5.2
    cisco firepower management center 6.7.0.1
    cisco firepower management center 6.7.0.3
    cisco firepower management center 7.0.0.1
    cisco firepower management center 7.0.1
    cisco firepower management center 7.0.1.1
    cisco firepower management center 7.0.2
    cisco firepower management center 7.0.2.1
    cisco firepower management center 7.0.3
    cisco firepower management center 7.0.4
    cisco firepower management center 6.2.3.12
    cisco firepower management center 6.2.3.13
    cisco firepower management center 6.2.3.14
    cisco firepower management center 6.2.3.15
    cisco firepower management center 6.2.3.8
    cisco firepower management center 6.2.3.16
    cisco firepower management center 6.2.3.17
    cisco firepower management center 6.2.3.18
    cisco firepower management center 6.3.0.1
    cisco firepower management center 6.3.0.2
    cisco firepower management center 6.3.0.3
    cisco firepower management center 6.3.0.4
    cisco firepower management center 6.3.0.5
    cisco firepower management center 6.4.0.1
    cisco firepower management center 6.4.0.3
    cisco firepower management center 6.4.0.2
    cisco firepower management center 6.4.0.4
    cisco firepower management center 6.4.0.5
    cisco firepower management center 6.4.0.6
    cisco firepower management center 6.4.0.7
    cisco firepower management center 6.4.0.8
    cisco firepower management center 6.4.0.9
    cisco firepower management center 6.4.0.10
    cisco firepower management center 6.4.0.11
    cisco firepower management center 6.4.0.12
    cisco firepower management center 6.5.0.2
    cisco firepower management center 6.5.0.3
    cisco firepower management center 6.5.0.4
    cisco firepower management center 6.7.0.2
    cisco firepower management center -