Vulnerability Name:

CVE-2020-5412 (CCN-186504)

Assigned:2020-08-04
Published:2020-08-04
Updated:2020-08-11
Summary:Spring Cloud Netflix, versions 2.2.x prior to 2.2.4, versions 2.1.x prior to 2.1.6, and older unsupported versions allow applications to use the Hystrix Dashboard proxy.stream endpoint to make requests to any server reachable by the server hosting the dashboard. A malicious user, or attacker, can send a request to other servers that should not be exposed publicly.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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): High
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.0 Medium (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
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-610
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2020-5412

Source: CCN
Type: Spring Web site
Spring Cloud Netflix

Source: XF
Type: UNKNOWN
spring-cve20205412-sec-bypass(186504)

Source: CCN
Type: VMware Tanzu Web site
CVE-2020-5412: Hystrix Dashboard Proxy In spring-cloud-netflix-hystrix-dashboard

Source: CONFIRM
Type: Vendor Advisory
https://tanzu.vmware.com/security/cve-2020-5412

Source: CCN
Type: IBM Security Bulletin 6410788 (Data Risk Manager)
IBM Data Risk Manager is affected by multiple vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:vmware:spring_cloud_netflix:*:*:*:*:*:*:*:* (Version < 2.1.6)
  • OR cpe:/a:vmware:spring_cloud_netflix:*:*:*:*:*:*:*:* (Version >= 2.2.0 and < 2.2.4)

    • Configuration CCN 1:
  • cpe:/a:ibm:data_risk_manager:2.0.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    vmware spring cloud netflix *
    vmware spring cloud netflix *
    ibm data risk manager 2.0.6