GHSA-68MX-C8HG-WJHW
Vulnerability from github – Published: 2026-11-02 21:31 – Updated: 2026-11-02 21:31Attendo (formerly Petpooja Payroll) Admin Android application version 3.0.13 and earlier contains a hard-coded credentials vulnerability that allows attackers to extract production MQTT broker credentials by decompiling the APK's bundled Flutter configuration assets such as production.json and device-command configuration files. Attackers can use the recovered credentials to authenticate to the production MQTT broker over TCP 1883, access messaging topics containing employee attendance records, personal identifiers, Base64-encoded photographs, device telemetry, and authentication material, and publish messages to those topics, resulting in exposure of sensitive data and potential unauthorized message injection.
{
"affected": [],
"aliases": [
"CVE-2026-119736"
],
"database_specific": {
"cwe_ids": [
"CWE-798"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-11-02T19:18:02Z",
"severity": "HIGH"
},
"details": "Attendo (formerly Petpooja Payroll) Admin Android application version 3.0.13 and earlier contains a hard-coded credentials vulnerability that allows attackers to extract production MQTT broker credentials by decompiling the APK\u0027s bundled Flutter configuration assets such as production.json and device-command configuration files. Attackers can use the recovered credentials to authenticate to the production MQTT broker over TCP 1883, access messaging topics containing employee attendance records, personal identifiers, Base64-encoded photographs, device telemetry, and authentication material, and publish messages to those topics, resulting in exposure of sensitive data and potential unauthorized message injection.",
"id": "GHSA-68mx-c8hg-wjhw",
"modified": "2026-11-02T21:31:56Z",
"published": "2026-11-02T21:31:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119736"
},
{
"type": "WEB",
"url": "https://medium.com/@TheWildEye/from-an-android-apk-to-production-mqtt-exposed-credentials-in-attendo-formerly-petpooja-payroll-eb701d23233e"
},
{
"type": "WEB",
"url": "https://play.google.com/store/apps/details?id=com.petpooja.attendance"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/attendo-admin-android-hard-coded-mqtt-broker-credentials"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
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