Vulnerability Name:

CVE-2021-23006 (CCN-199208)

Assigned:2021-03-10
Published:2021-03-10
Updated:2021-04-06
Summary:On all 7.x and 6.x versions (fixed in 8.0.0), undisclosed BIG-IQ pages have a reflected cross-site scripting vulnerability.
Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
CVSS v3 Severity:6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
5.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-79
Vulnerability Consequences:Cross-Site Scripting
References:Source: MITRE
Type: CNA
CVE-2021-23006

Source: XF
Type: UNKNOWN
f5-cve202123006-xss(199208)

Source: CCN
Type: F5 Security Advisory K30585021
BIG-IQ XSS vulnerability CVE-2021-23006

Source: MISC
Type: Vendor Advisory
https://support.f5.com/csp/article/K30585021

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f5:big-iq_centralized_management:*:*:*:*:*:*:*:* (Version >= 6.0.0 and < 8.0.0)

    • Configuration CCN 1:
  • cpe:/a:f5:big-iq_centralized_management:6.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-iq_centralized_management:6.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-iq_centralized_management:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-iq_centralized_management:7.1.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    f5 big-iq centralized management *
    f5 big-iq centralized management 6.0.0
    f5 big-iq centralized management 6.1.0
    f5 big-iq centralized management 7.0.0
    f5 big-iq centralized management 7.1.0