Vulnerability Name: | CVE-2020-4903 (CCN-191105) |
Assigned: | 2019-12-30 |
Published: | 2021-03-06 |
Updated: | 2021-03-12 |
Summary: | IBM API Connect V10 and V2018 could allow an attacker who has intercepted a registration invitation link to impersonate the registered user or obtain sensitive information. IBM X-Force ID: 191105.
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CVSS v3 Severity: | 6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N) 5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): Low Integrity (I): Low Availibility (A): None | 4.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N) 4.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)Exploitability Metrics: | Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): None | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): Low Integrity (I): Low Availibility (A): None |
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CVSS v2 Severity: | 6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None | Impact Metrics: | Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None | 4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): High Athentication (Au): None
| Impact Metrics: | Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None |
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Vulnerability Type: | CWE-noinfo
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Vulnerability Consequences: | Obtain Information |
References: | Source: MITRE Type: CNA CVE-2020-4903
Source: XF Type: UNKNOWN ibm-api-cve20204903-info-disc(191105)
Source: XF Type: VDB Entry, Vendor Advisory ibm-api-cve20204903-info-disc (191105)
Source: CCN Type: IBM Security Bulletin 6426703 (API Connect) IBM API Connect's provider org registration flow is vulnerable to impersonation and sensitive information leak. CVE-2020-4903)
Source: CONFIRM Type: Patch, Vendor Advisory https://www.ibm.com/support/pages/node/6426703
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Vulnerable Configuration: | Configuration 1: cpe:/a:ibm:api_connect:*:*:*:*:*:*:*:* (Version >= 10.0.0.0 and < 10.0.1.1)OR cpe:/a:ibm:api_connect:*:*:*:*:*:*:*:* (Version >= 2018.4.1.0 and < 2018.4.1.13) Configuration CCN 1: cpe:/a:ibm:api_connect:2018.4.1.0:*:*:*:*:*:*:*OR cpe:/a:ibm:api_connect:2018.4.1.13:*:*:*:*:*:*:*OR cpe:/a:ibm:api_connect:10.0.0.0:*:*:*:*:*:*:*OR cpe:/a:ibm:api_connect:10.0.1.1:*:*:*:*:*:*:*
Denotes that component is vulnerable |
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