Vulnerability Name:

CVE-2021-26118 (CCN-195731)

Assigned:2021-01-27
Published:2021-01-27
Updated:2022-08-01
Summary:While investigating ARTEMIS-2964 it was found that the creation of advisory messages in the OpenWire protocol head of Apache ActiveMQ Artemis 2.15.0 bypassed policy based access control for the entire session. Production of advisory messages was not subject to access control in error.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:5.0 Medium (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2021-26118

Source: CCN
Type: Apache Web site
Apache ActiveMQ Artemis

Source: XF
Type: UNKNOWN
apache-cve202126118-sec-bypass(195731)

Source: MLIST
Type: Mailing List, Patch, Vendor Advisory
[announce] 20210127 CVE-2021-26118: Flaw in ActiveMQ Artemis OpenWire support

Source: MISC
Type: Mailing List, Vendor Advisory
https://mail-archives.apache.org/mod_mbox/activemq-users/202101.mbox/%3CCAH%2BvQmMUNnkiXv2-d3ucdErWOsdnLi6CgnK%2BVfixyJvTgTuYig%40mail.gmail.com%3E

Source: CCN
Type: oss-sec Mailing List, Wed, 27 Jan 2021 15:54:48 +0000
CVE-2021-26118: Flaw in ActiveMQ Artemis OpenWire support

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20210827-0002/

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-26118

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:activemq_artemis:2.15.0:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:apache:activemq_artemis:2.15.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apache activemq artemis 2.15.0
    netapp oncommand workflow automation -
    apache activemq artemis 2.15.0