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cvelistRedhatCVELIST:CVE-2019-3834
HistoryOct 03, 2019 - 1:31 p.m.

CVE-2019-3834

2019-10-0313:31:06
CWE-470
redhat
www.cve.org
9
reverted fix
jboss operations network 3
classloader property manipulation
exploits
red hat knowledgebase
cve-2019-3834

CVSS3

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

8.2

Confidence

High

EPSS

0.973

Percentile

99.9%

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.

CNA Affected

[
  {
    "product": "struts",
    "vendor": "RedHat",
    "versions": [
      {
        "status": "affected",
        "version": "all versions under 1.3.10_1"
      }
    ]
  }
]

CVSS3

5.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

8.2

Confidence

High

EPSS

0.973

Percentile

99.9%