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CVE-2019-11836

18
FAUCET Score

CVE-2019-11836 describes a data exposure vulnerability in the Rediffmail Android application (version 2.2.6) where email content is stored in cleartext on the device's file system, persisting even after a user logs out. This vulnerability has a CVSS score of 4.6 (Medium), indicating that an attacker with physical access to the device could easily compromise user privacy by accessing sensitive email data. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE, suggesting a low immediate threat level.

Impacted Technologies

VendorProductVersion(s)CPE
2.2.6CPE matchmatch criteria
cpe:2.3:a:rediff:rediffmail:2.2.6:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 3.0

4.6MEDIUM

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 47th percentile among its peer group of 1,531 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

twitter.com / 811Rishi/status/1122603147183017985
ExploitThird Party Advisory