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CVE-2012-5810

19
FAUCET Score

CVE-2012-5810 describes a critical vulnerability in the Chase mobile banking application for Android, where the app failed to properly validate server hostnames against X.509 certificates. This oversight, categorized as CWE-295, allowed man-in-the-middle (MITM) attackers to spoof SSL servers using any valid certificate, affecting the jpmorganchase chase_mobile product. The vulnerability carries a CVSS v3.1 score of 5.9 (Medium), indicating a network-based attack with high complexity (AC:H) but significant potential for integrity impact (I:H) without user interaction. Attackers could intercept and potentially manipulate sensitive banking data due to the lack of hostname verification. Despite its severity, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting it has not garnered significant attention, likely due to the fix being implemented in the summer of 2012.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:jpmorganchase:chase_mobile:-:-:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 5th percentile among its peer group of 19,955 CVEs.

Social Chatter

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.

Media 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

Remediation records are not available for this CVE.

References

docs.google.com / document/pub
Broken Link
cs.utexas.edu / ~shmat/shmat_ccs12.pdf
Exploit