Vulnerability Details : CVE-2017-2104
The Business LaLa Call App for Android 1.4.7 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2017-2104
Probability of exploitation activity in the next 30 days: 0.07%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 30 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-2104
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.2
|
3.6
|
NIST |
CWE ids for CVE-2017-2104
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-2104
-
http://www.securityfocus.com/bid/96005
Business LaLa Call App CVE-2017-2104 SSL Certificate Validation Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
http://jvn.jp/en/jp/JVN21114208/index.html
JVN#21114208: Business LaLa Call App for Android fails to verify SSL server certificatesPatch;Third Party Advisory;VDB Entry
Products affected by CVE-2017-2104
- cpe:2.3:a:k-opticom_corporation:business_lala_call:*:*:*:*:*:android:*:*