Vulnerability Name:

CVE-2019-4396 (CCN-162236)

Assigned:2019-10-23
Published:2019-10-23
Updated:2020-08-24
Summary:IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information. IBM X-Force ID: 162236.
CVSS v3 Severity:5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
4.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/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): Low
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:L/UI:R/S:C/C:L/I:L/A:N)
4.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/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): Low
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
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-74
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-4396

Source: XF
Type: UNKNOWN
ibm-co-cve20194396-http-response(162236)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-co-cve20194396-http-response (162236)

Source: CCN
Type: IBM Security Bulletin 1096354 (Cloud Orchestrator)
IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise Edition is affected by ASoC vulnerability (CVE-2019-4396)

Source: CONFIRM
Type: Vendor Advisory
https://www.ibm.com/support/pages/node/1096354

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:cloud_orchestrator:*:*:*:*:-:*:*:* (Version >= 2.4.0.0 and <= 2.4.0.5)
  • OR cpe:/a:ibm:cloud_orchestrator:*:*:*:*:enterprise:*:*:* (Version >= 2.4.0.0 and <= 2.4.0.5)
  • OR cpe:/a:ibm:cloud_orchestrator:*:*:*:*:-:*:*:* (Version >= 2.5.0.0 and <= 2.5.0.9)
  • OR cpe:/a:ibm:cloud_orchestrator:*:*:*:*:enterprise:*:*:* (Version >= 2.5.0.0 and <= 2.5.0.9)

    • Configuration CCN 1:
  • cpe:/a:ibm:cloud_orchestrator:2.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.4.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.4.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.4.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_orchestrator:2.5.0.9:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm cloud orchestrator *
    ibm cloud orchestrator *
    ibm cloud orchestrator *
    ibm cloud orchestrator *
    ibm cloud orchestrator 2.4
    ibm cloud orchestrator 2.4.0.1
    ibm cloud orchestrator 2.4.0.2
    ibm cloud orchestrator 2.5
    ibm cloud orchestrator 2.5.0.1
    ibm cloud orchestrator 2.4.0.3
    ibm cloud orchestrator 2.5.0.2
    ibm cloud orchestrator 2.4.0.4
    ibm cloud orchestrator 2.5.0.3
    ibm cloud orchestrator 2.5.0.4
    ibm cloud orchestrator 2.4.0.5
    ibm cloud orchestrator 2.5.0.5
    ibm cloud orchestrator 2.5.0.6
    ibm cloud orchestrator 2.5.0.7
    ibm cloud orchestrator 2.5.0.8
    ibm cloud orchestrator 2.5.0.9