Petpooja Attendo up to 3.0.13 Configuration production.json hard-coded credentials

Summaryinfo

A vulnerability marked as critical has been reported in Petpooja Attendo up to 3.0.13. This affects an unknown function of the file production.json of the component Configuration. The manipulation leads to hard-coded credentials. This vulnerability is referenced as CVE-2026-119736. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Petpooja Attendo up to 3.0.13. It has been rated as critical. This issue affects an unknown code of the file production.json of the component Configuration. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. Using CWE to declare the problem leads to CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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'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.

The advisory is shared at medium.com. The identification of this vulnerability is CVE-2026-119736 since 10/30/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/02/2026). MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

By approaching the search of inurl:production.json it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Petpooja

Name

• Attendo

Version

• 3.0.0
• 3.0.1
• 3.0.2
• 3.0.3
• 3.0.4
• 3.0.5
• 3.0.6
• 3.0.7
• 3.0.8
• 3.0.9
• 3.0.10
• 3.0.11
• 3.0.12
• 3.0.13

CPE 2.3info

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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