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Lookup for vulnerabilities affecting packages.

Vulnerability_id VCID-u3xw-vnkf-rudu

Summary

Insufficient Nonce Validation in Eclipse Milo Client
### Impact
Credential replay affecting those connected to a server when *all 3* of the following conditions are met:
- `SecurityPolicy` is `None`
- using username/password or X509-based authentication
- the server has a defect causing it to send null/empty or zeroed nonces 

### Patches
The problem has been patched in version `0.3.6`. A more relaxed treatment of validation as agreed upon by the OPC UA Security Working Group is implemented in version `0.3.7`.

### Workarounds
Do not use username/password or X509-based authentication with `SecurityPolicy` of `None`.

### References
https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf

### For more information
If you have any questions or comments about this advisory:
* Open an issue at [https://github.com/eclipse/milo/issues](https://github.com/eclipse/milo/issues)
* Email [the mailing list](mailto:milo-dev@eclipse.org)

Aliases

alias	CVE-2019-19135

alias	GHSA-pq4w-qm9g-qx68

Fixed_packages

url	pkg:maven/org.eclipse.milo/sdk-client@0.3.5
purl	pkg:maven/org.eclipse.milo/sdk-client@0.3.5
is_vulnerable	`false`
affected_by_vulnerabilities
resource_url	http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.5

url	pkg:maven/org.eclipse.milo/sdk-client@0.3.6
purl	pkg:maven/org.eclipse.milo/sdk-client@0.3.6
is_vulnerable	`false`
affected_by_vulnerabilities
resource_url	http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.6

url pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.359.31

purl pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.359.31

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-53xw-2jd2-pugg

vulnerability	VCID-9sgb-7afy-dbgm

vulnerability	VCID-a85p-s3vr-w3ht

vulnerability	VCID-c3w3-gqx4-67cd

vulnerability	VCID-df2w-9vh6-4feu

vulnerability	VCID-pmtm-p8gm-xkcp

vulnerability	VCID-wbtc-7rp8-1qbq

vulnerability	VCID-x8yt-gmev-vqgb

vulnerability	VCID-yfz2-kug9-hkcy

vulnerability	VCID-yvwx-dkjv-5uag

resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.359.31

Affected_packages

url pkg:maven/org.eclipse.milo/sdk-client@0.1.0

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.0

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.0

url pkg:maven/org.eclipse.milo/sdk-client@0.1.1

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.1

url pkg:maven/org.eclipse.milo/sdk-client@0.1.2

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.2

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.2

url pkg:maven/org.eclipse.milo/sdk-client@0.1.3

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.3

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.3

url pkg:maven/org.eclipse.milo/sdk-client@0.1.4

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.4

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.4

url pkg:maven/org.eclipse.milo/sdk-client@0.1.5

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.5

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.5

url pkg:maven/org.eclipse.milo/sdk-client@0.1.6

purl pkg:maven/org.eclipse.milo/sdk-client@0.1.6

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.1.6

url pkg:maven/org.eclipse.milo/sdk-client@0.2.0

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.0

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.0

url pkg:maven/org.eclipse.milo/sdk-client@0.2.1

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.1

url pkg:maven/org.eclipse.milo/sdk-client@0.2.2

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.2

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.2

url pkg:maven/org.eclipse.milo/sdk-client@0.2.3

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.3

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.3

url pkg:maven/org.eclipse.milo/sdk-client@0.2.4

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.4

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.4

url pkg:maven/org.eclipse.milo/sdk-client@0.2.5

purl pkg:maven/org.eclipse.milo/sdk-client@0.2.5

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.2.5

url pkg:maven/org.eclipse.milo/sdk-client@0.3.0-M1

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.0-M1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.0-M1

url pkg:maven/org.eclipse.milo/sdk-client@0.3.0

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.0

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.0

url pkg:maven/org.eclipse.milo/sdk-client@0.3.1-M1

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.1-M1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.1-M1

url pkg:maven/org.eclipse.milo/sdk-client@0.3.1

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.1

url pkg:maven/org.eclipse.milo/sdk-client@0.3.2-M1

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.2-M1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.2-M1

url pkg:maven/org.eclipse.milo/sdk-client@0.3.2

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.2

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.2

url pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC1

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC1

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC1

url pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC2

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC2

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC2

url pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC3

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC3

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.3-RC3

url pkg:maven/org.eclipse.milo/sdk-client@0.3.3

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.3

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.3

url pkg:maven/org.eclipse.milo/sdk-client@0.3.4

purl pkg:maven/org.eclipse.milo/sdk-client@0.3.4

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-u3xw-vnkf-rudu

resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.milo/sdk-client@0.3.4

url pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.357.28

purl pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.357.28

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-53xw-2jd2-pugg

vulnerability	VCID-9sgb-7afy-dbgm

vulnerability	VCID-a85p-s3vr-w3ht

vulnerability	VCID-c3w3-gqx4-67cd

vulnerability	VCID-df2w-9vh6-4feu

vulnerability	VCID-hx7z-escx-guax

vulnerability	VCID-pmtm-p8gm-xkcp

vulnerability	VCID-u3xw-vnkf-rudu

vulnerability	VCID-wbtc-7rp8-1qbq

vulnerability	VCID-x8yt-gmev-vqgb

vulnerability	VCID-yfz2-kug9-hkcy

vulnerability	VCID-yvwx-dkjv-5uag

resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.357.28

url pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.29-preview

purl pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.29-preview

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-53xw-2jd2-pugg

vulnerability	VCID-9sgb-7afy-dbgm

vulnerability	VCID-a85p-s3vr-w3ht

vulnerability	VCID-c3w3-gqx4-67cd

vulnerability	VCID-df2w-9vh6-4feu

vulnerability	VCID-hx7z-escx-guax

vulnerability	VCID-pmtm-p8gm-xkcp

vulnerability	VCID-u3xw-vnkf-rudu

vulnerability	VCID-wbtc-7rp8-1qbq

vulnerability	VCID-x8yt-gmev-vqgb

vulnerability	VCID-yfz2-kug9-hkcy

vulnerability	VCID-yvwx-dkjv-5uag

resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.29-preview

url pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.30

purl pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.30

is_vulnerable true

affected_by_vulnerabilities

vulnerability	VCID-53xw-2jd2-pugg

vulnerability	VCID-9sgb-7afy-dbgm

vulnerability	VCID-a85p-s3vr-w3ht

vulnerability	VCID-c3w3-gqx4-67cd

vulnerability	VCID-df2w-9vh6-4feu

vulnerability	VCID-hx7z-escx-guax

vulnerability	VCID-pmtm-p8gm-xkcp

vulnerability	VCID-u3xw-vnkf-rudu

vulnerability	VCID-wbtc-7rp8-1qbq

vulnerability	VCID-x8yt-gmev-vqgb

vulnerability	VCID-yfz2-kug9-hkcy

vulnerability	VCID-yvwx-dkjv-5uag

resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.4.358.30

References

reference_url

https://api.first.org/data/v1/epss?cve=CVE-2019-19135

reference_id

reference_type

scores

value	0.00264
scoring_system	epss
scoring_elements	0.49753
published_at	2026-04-24T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49692
published_at	2026-04-01T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49729
published_at	2026-04-02T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49757
published_at	2026-04-09T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49708
published_at	2026-04-07T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49763
published_at	2026-04-08T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49775
published_at	2026-04-11T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49747
published_at	2026-04-12T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49749
published_at	2026-04-13T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49795
published_at	2026-04-18T12:55:00Z

value	0.00264
scoring_system	epss
scoring_elements	0.49768
published_at	2026-04-21T12:55:00Z

url

https://api.first.org/data/v1/epss?cve=CVE-2019-19135

reference_url

https://github.com/eclipse/milo/commit/cac0e710bf2b8bed9c602fc597e9de1d8903abed

reference_id

reference_type

scores

value	7.4
scoring_system	cvssv3.1
scoring_elements	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

value	HIGH
scoring_system	generic_textual
scoring_elements

url

https://github.com/eclipse/milo/commit/cac0e710bf2b8bed9c602fc597e9de1d8903abed

reference_url

https://github.com/eclipse/milo/security/advisories/GHSA-pq4w-qm9g-qx68

reference_id

reference_type

scores

value	7.4
scoring_system	cvssv3.1
scoring_elements	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

value	HIGH
scoring_system	cvssv3.1_qr
scoring_elements

value	HIGH
scoring_system	generic_textual
scoring_elements

url

https://github.com/eclipse/milo/security/advisories/GHSA-pq4w-qm9g-qx68

reference_url

https://nvd.nist.gov/vuln/detail/CVE-2019-19135

reference_id

reference_type

scores

value	5.8
scoring_system	cvssv2
scoring_elements	AV:N/AC:M/Au:N/C:P/I:P/A:N

value	7.4
scoring_system	cvssv3.1
scoring_elements	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

value	HIGH
scoring_system	generic_textual
scoring_elements

url

https://nvd.nist.gov/vuln/detail/CVE-2019-19135

reference_url

https://opcfoundation.org/security-bulletins

reference_id

reference_type

scores

value	7.4
scoring_system	cvssv3.1
scoring_elements	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

value	HIGH
scoring_system	generic_textual
scoring_elements

url

https://opcfoundation.org/security-bulletins

reference_url	https://opcfoundation.org/security-bulletins/
reference_id
reference_type
scores
url	https://opcfoundation.org/security-bulletins/

reference_url

https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf

reference_id

reference_type

scores

value	7.4
scoring_system	cvssv3.1
scoring_elements	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

value	HIGH
scoring_system	generic_textual
scoring_elements

url

https://opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2019-19135.pdf

reference_url	https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:opcfoundation:netstandard.opc.ua::::::::
reference_id	cpe:2.3:a:opcfoundation:netstandard.opc.ua::::::::
reference_type
scores
url	https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:opcfoundation:netstandard.opc.ua::::::::

reference_url	https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:opcfoundation:ua-.netstandard:1.4.357.28:::::::*
reference_id	cpe:2.3:a:opcfoundation:ua-.netstandard:1.4.357.28:::::::*
reference_type
scores
url	https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:opcfoundation:ua-.netstandard:1.4.357.28:::::::*

reference_url

https://github.com/advisories/GHSA-pq4w-qm9g-qx68

reference_id

GHSA-pq4w-qm9g-qx68

reference_type

scores

value	HIGH
scoring_system	cvssv3.1_qr
scoring_elements

url

https://github.com/advisories/GHSA-pq4w-qm9g-qx68

Weaknesses

cwe_id	330
name	Use of Insufficiently Random Values
description	The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

cwe_id	522
name	Insufficiently Protected Credentials
description	The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

cwe_id	1035
name	OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.

cwe_id	937
name	OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description	Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.

Exploits

Severity_range_score 5.8 - 8.9

Exploitability 0.5

Weighted_severity 8.0

Risk_score 4.0

Resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-u3xw-vnkf-rudu

Vulnerability Instance