CVE-2019-18954

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Source
https://cve.org/CVERecord?id=CVE-2019-18954
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18954.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-18954
Aliases
Published
2019-11-14T00:15:11.017Z
Modified
2026-04-10T04:16:16.073887Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

Pomelo v2.2.5 allows external control of critical state data. A malicious user input can corrupt arbitrary methods and attributes in template/game-server/app/servers/connector/handler/entryHandler.js because certain internal attributes can be overwritten via a conflicting name. Hence, a malicious attacker can manipulate internal attributes by adding additional attributes to user input.

References

Affected packages

Git / github.com/netease/pomelo

Affected ranges

Type
GIT
Repo
https://github.com/netease/pomelo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4cbeab70a8f9f7d013c1164acf691bc0654c861d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.5"
        }
    ]
}

Affected versions

1.*
1.1.9
2.*
2.2.0
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
v0.*
v0.2.2
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.4.1
v0.4.3
v0.4.4
v0.4.5
v0.5.0
v0.5.2
v0.5.3
v0.5.4
v0.5.5
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.6.6
v0.6.7
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.8.2
v0.8.3
v0.8.4
v0.8.5
v0.8.6
v0.8.7
v0.8.8
v0.8.9
v0.9.0
v0.9.1
v0.9.10
v0.9.2
v0.9.3
v0.9.4
v0.9.5
v0.9.6
v0.9.7
v0.9.8
v0.9.9
v1.*
v1.0.0
v1.0.0-pre
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.1.0
v1.1.1
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.2.0
v1.2.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18954.json"