Vulnerability Name:

CVE-2020-4337 (CCN-177933)

Assigned:2019-12-30
Published:2020-09-02
Updated:2020-09-10
Summary:IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
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
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-4337

Source: XF
Type: UNKNOWN
ibm-api-cve20204337-phishing(177933)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-api-cve20204337-phishing (177933)

Source: CCN
Type: IBM Security Bulletin 6324763 (API Connect)
IBM API Connect's Developer Portal is vulnerable to social engineering attacks (CVE-2020-4337)

Source: CONFIRM
Type: Vendor Advisory
https://www.ibm.com/support/pages/node/6324763

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:api_connect:*:*:*:*:*:*:*:* (Version >= 2018.4.1.0 and <= 2018.4.1.12)

    • Configuration CCN 1:
  • cpe:/a:ibm:api_connect:2018.4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.12:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:api_connect:10.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm api connect *
    ibm api connect 2018.4.1.0
    ibm api connect 2018.4.1.12
    ibm api connect 10.0.0