Vulnerability Name:

CVE-2022-1254 (CCN-224838)

Assigned:2022-04-20
Published:2022-04-20
Updated:2022-04-29
Summary:A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy.
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)
5.3 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:U/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
6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.3 Medium (CCN 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:U/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
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
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-601
Vulnerability Consequences:Other
References:Source: MITRE
Type: CNA
CVE-2022-1254

Source: XF
Type: UNKNOWN
mcafee-cve20221254-open-redirect(224838)

Source: CONFIRM
Type: Patch, Vendor Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10381

Source: CCN
Type: McAfee Security Bulletin ID: SB10381
Security Bulletin - Secure Web Gateway update fixes URL redirection vulnerability (CVE-2022-1254)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mcafee:web_gateway:*:*:*:*:*:*:*:* (Version >= 7.0.0 and < 7.8.2.31)
  • OR cpe:/a:mcafee:web_gateway:*:*:*:*:*:*:*:* (Version >= 8.0.0 and < 8.2.27)
  • OR cpe:/a:mcafee:web_gateway:*:*:*:*:*:*:*:* (Version >= 9.0.0 and < 9.2.20)
  • OR cpe:/a:mcafee:web_gateway:*:*:*:*:*:*:*:* (Version >= 10.0.0 and < 10.2.9)
  • OR cpe:/a:mcafee:web_gateway:*:*:*:*:*:*:*:* (Version >= 11.0.0 and < 11.1.3)

  • * Denotes that component is vulnerable
    BACK
    mcafee web gateway *
    mcafee web gateway *
    mcafee web gateway *
    mcafee web gateway *
    mcafee web gateway *