CVE-2017-3213 describes a critical vulnerability in the Think Mutual Bank Mobile Banking app 3.1.5 for iOS, where the application fails to properly validate X.509 certificates from SSL servers. This oversight enables man-in-the-middle (MITM) attackers to impersonate legitimate servers using crafted certificates, thereby intercepting and potentially exfiltrating sensitive user information. The vulnerability carries a CVSS score of 5.9 (MEDIUM), indicating a network-based attack with high confidentiality impact, but requiring high attack complexity. Although the attack does not require user interaction or privileges, its success hinges on the attacker's ability to execute a sophisticated MITM attack. Currently, there is no evidence of active exploitation, nor is exploit code publicly available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public awareness or attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1.5CPE matchmatch criteria | cpe:2.3:a:think_mutual_bank:think_mutual_bank_mobile_banking_app:3.1.5:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.