GHSA-4x6v-rwh4-55jw

Source

https://github.com/advisories/GHSA-4x6v-rwh4-55jw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/12/GHSA-4x6v-rwh4-55jw/GHSA-4x6v-rwh4-55jw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-4x6v-rwh4-55jw

Aliases

CVE-2019-18954

Published

2019-12-02T18:16:34Z

Modified

2023-11-08T04:01:26Z

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

Pomelo allows external control of critical state data

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.

Database specific

{
    "cwe_ids":  [
        "CWE-668"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2019-12-02T01:20:21Z",
    "nvd_published_at":  null,
    "severity":  "MODERATE"
}

References

Affected packages

npm / pomelo

Package

Name: pomelo; View open source insights on deps.dev
Purl: pkg:npm/pomelo

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.2.7

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/12/GHSA-4x6v-rwh4-55jw/GHSA-4x6v-rwh4-55jw.json"