2nd Line App up to 1.2.92 on Android com.mysecondline.app access control

Summaryinfo

A vulnerability was found in 2nd Line App up to 1.2.92 on Android. It has been classified as critical. The impacted element is an unknown function of the component com.mysecondline.app. This manipulation causes access control. This vulnerability is handled as CVE-2025-61114. There is not any exploit available.

Detailsinfo

A vulnerability has been found in 2nd Line App up to 1.2.92 on Android and classified as critical. Affected by this vulnerability is an unknown code block of the component com.mysecondline.app. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

2nd Line Android App version v1.2.92 and before (package name com.mysecondline.app), developed by AutoBizLine, Inc., contains an improper access control vulnerability in its authentication mechanism. The server only validates the first character of the user_token, enabling attackers to brute force tokens and perform unauthorized queries on other user accounts. Successful exploitation could result in privacy breaches and unauthorized access to user data.

The advisory is shared at kar1oz.notion.site. This vulnerability is known as CVE-2025-61114 since 09/26/2025. The exploitation appears to be easy. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/30/2025). MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Android App Software

Name

• 2nd Line App

Version

• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3
• 1.2.4
• 1.2.5
• 1.2.6
• 1.2.7
• 1.2.8
• 1.2.9
• 1.2.10
• 1.2.11
• 1.2.12
• 1.2.13
• 1.2.14
• 1.2.15
• 1.2.16
• 1.2.17
• 1.2.18
• 1.2.19
• 1.2.20
• 1.2.21
• 1.2.22
• 1.2.23
• 1.2.24
• 1.2.25
• 1.2.26
• 1.2.27
• 1.2.28
• 1.2.29
• 1.2.30
• 1.2.31
• 1.2.32
• 1.2.33
• 1.2.34
• 1.2.35
• 1.2.36
• 1.2.37
• 1.2.38
• 1.2.39
• 1.2.40
• 1.2.41
• 1.2.42
• 1.2.43
• 1.2.44
• 1.2.45
• 1.2.46
• 1.2.47
• 1.2.48
• 1.2.49
• 1.2.50
• 1.2.51
• 1.2.52
• 1.2.53
• 1.2.54
• 1.2.55
• 1.2.56
• 1.2.57
• 1.2.58
• 1.2.59
• 1.2.60
• 1.2.61
• 1.2.62
• 1.2.63
• 1.2.64
• 1.2.65
• 1.2.66
• 1.2.67
• 1.2.68
• 1.2.69
• 1.2.70
• 1.2.71
• 1.2.72
• 1.2.73
• 1.2.74
• 1.2.75
• 1.2.76
• 1.2.77
• 1.2.78
• 1.2.79
• 1.2.80
• 1.2.81
• 1.2.82
• 1.2.83
• 1.2.84
• 1.2.85
• 1.2.86
• 1.2.87
• 1.2.88
• 1.2.89
• 1.2.90
• 1.2.91
• 1.2.92

CPE 2.3info

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CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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