GHSA-63qc-p2x4-9fgf

Suggest an improvement
Source
https://github.com/advisories/GHSA-63qc-p2x4-9fgf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/09/GHSA-63qc-p2x4-9fgf/GHSA-63qc-p2x4-9fgf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-63qc-p2x4-9fgf
Aliases
Published
2019-09-17T22:47:11Z
Modified
2023-11-08T04:01:01.949579Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Improper Handling of Exceptional Conditions and Origin Validation Error in Eclipse Paho Java client library
Details

In the Eclipse Paho Java client library version 1.2.0, when connecting to an MQTT server using TLS and setting a host name verifier, the result of that verification is not checked. This could allow one MQTT server to impersonate another and provide the client library with incorrect information.

Database specific
{
    "nvd_published_at": "2019-09-11T18:15:00Z",
    "github_reviewed_at": "2019-09-13T21:47:04Z",
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-346",
        "CWE-755"
    ]
}
References

Affected packages

Maven / org.eclipse.paho:org.eclipse.paho.client.mqttv3

Package

Name
org.eclipse.paho:org.eclipse.paho.client.mqttv3
View open source insights on deps.dev
Purl
pkg:maven/org.eclipse.paho/org.eclipse.paho.client.mqttv3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.1

Affected versions

1.*

1.0.2
1.1.0
1.1.1
1.2.0