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CVE-2019-19135

Published: Mar 16, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSA csafCWE-330
7.4HIGH
NVD MITRE
EPSS Score
1.0%
Top 40.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

In OPC Foundation OPC UA .NET Standard codebase 1.4.357.28, servers do not create sufficiently random numbers in OPCFoundation.NetStandard.Opc.Ua before 1.4.359.31, which allows man in the middle attackers to reuse encrypted user credentials sent over the network.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-330

Affected Products

opcfoundation
oss-project
netstandard.opc.uaMixed
OSS Libraries / generic-library
ua-.netstandardMixed
OSS Libraries / generic-library
Maven
package-ecosystem
org.eclipse.milo:sdk-client
OSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2019-19135?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf
opcfoundation.org
https://opcfoundation.org/security-bulletins/
opcfoundation.org
https://github.com/eclipse/milo/security/advisories/GHSA-pq4w-qm9g-qx68
github.com
and 15 more references View all →
News mentions
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