Vulnerability Name: | CVE-2020-4938 (CCN-191815) |
Assigned: | 2019-12-30 |
Published: | 2021-07-09 |
Updated: | 2021-07-14 |
Summary: | IBM MQ Appliance 9.1 and 9.2 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts. IBM X-Force ID: 191815.
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CVSS v3 Severity: | 8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/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): High Integrity (I): High Availibility (A): High | 4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) 3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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): Required | Scope: | Scope (S): Unchanged
| Impact Metrics: | Confidentiality (C): None Integrity (I): Low Availibility (A): None |
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CVSS v2 Severity: | 6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None | Impact Metrics: | Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial | 4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)Exploitability Metrics: | Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
| Impact Metrics: | Confidentiality (C): None Integrity (I): Partial Availibility (A): None |
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Vulnerability Type: | CWE-352
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Vulnerability Consequences: | Gain Access |
References: | Source: MITRE Type: CNA CVE-2020-4938
Source: XF Type: UNKNOWN ibm-mq-cve20204938-csrf(191815)
Source: XF Type: VDB Entry, Vendor Advisory ibm-mq-cve20204938-csrf (191815)
Source: CCN Type: IBM Security Bulletin 6466717 (MQ Appliance) IBM MQ Appliance affected by a cross-site request forgery vulnerability (CVE-2020-4938)
Source: CONFIRM Type: Vendor Advisory https://www.ibm.com/support/pages/node/6466717
Source: CCN Type: IBM Security Bulletin 6590267 (DataPower Gateway) IBM DataPower vulnerable to CSRF
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Vulnerable Configuration: | Configuration 1: cpe:/a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:* (Version >= 9.1 and < 9.2.2)OR cpe:/a:ibm:mq_appliance:*:*:*:*:lts:*:*:* (Version >= 9.1.0.0 and < 9.1.0.8)OR cpe:/a:ibm:mq_appliance:*:*:*:*:lts:*:*:* (Version >= 9.2.0.0 and < 9.2.0.2) Configuration CCN 1: cpe:/a:ibm:mq_appliance:9.1:*:*:*:*:*:*:*AND cpe:/a:ibm:datapower_gateway:2018.4.1.0:*:*:*:*:*:*:*OR cpe:/a:ibm:datapower_gateway:10.0.1.0:*:*:*:*:*:*:*OR cpe:/a:ibm:datapower_gateway:10.0.2.0:*:*:*:*:*:*:*OR cpe:/a:ibm:datapower_gateway:10.0.1.3:*:*:*:*:*:*:*
Denotes that component is vulnerable |
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