Vulnerability Name:

CVE-2019-3834 (CCN-168344)

Assigned:2019-10-03
Published:2019-10-03
Updated:2019-10-10
Summary:It was found that the fix for CVE-2014-0114 had been reverted in JBoss Operations Network 3 (JON). This flaw allows attackers to manipulate ClassLoader properties on a vulnerable server. Exploits that have been published rely on ClassLoader properties that are exposed such as those in JON 3. Additional information can be found in the Red Hat Knowledgebase article: https://access.redhat.com/site/solutions/869353. Note that while multiple products released patches for the original CVE-2014-0114 flaw, the reversion described by this CVE-2019-3834 flaw only occurred in JON 3.
CVSS v3 Severity:7.3 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/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): Low
9.4 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L)
8.2 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/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): High
Integrity (I): High
Availibility (A): Low
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
9.7 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Partial
Vulnerability Type:CWE-470
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-3834

Source: CCN
Type: Red Hat Bugzilla - Bug 1677721
(CVE-2019-3834) - CVE-2019-3834 JON: struts1 reversion of fix for CVE-2014-0114

Source: CONFIRM
Type: Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3834

Source: XF
Type: UNKNOWN
redhat-cve20193834-code-exec(168344)

Source: CCN
Type: JBoss Operations Network Web site
JBoss Operations Network

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:jboss_operations_network:*:*:*:*:*:*:*:* (Version > 3.2.1 and < 3.3.11)

    • Configuration CCN 1:
  • cpe:/a:redhat:jboss_operations_network:3.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    redhat jboss operations network *
    redhat jboss operations network 3.0