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CVE-2011-4697

19
FAUCET Score

CVE-2011-4697 describes a data protection vulnerability in the Xiaomi MiTalk Messenger application for Android, specifically versions prior to 2.1.320. This flaw allows remote attackers to read or modify messaging information through a crafted application. With a CVSS score of 6.4, it is considered a medium severity vulnerability, requiring no authentication and having low attack complexity, potentially leading to partial confidentiality and integrity compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.310CPE matchmatch criteria
cpe:2.3:a:xiaomi:mitalk_messenger:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:xiaomi:mitalk_messenger:1.0:*:*:*:*:*:*:*
2.1.280CPE matchmatch criteria
cpe:2.3:a:xiaomi:mitalk_messenger:2.1.280:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

AV:N/AC:L/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.14%
Probability of exploitation in next 30 days
EPSS Percentile
63.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0114 is in the 41st percentile among its peer group of 23,684 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

www4.comp.polyu.edu.hk / ~appsec/bugs/CVE-2011-4697-vulnerability-in-MiTalk.html