Vulnerability Report

CVE-2019-11836

Title: Rediff Rediffmail Cryptographic Failures

Information Disclosure

Proof Of Concept

No public PoC currently indexed for CVE-2019-11836.

CWE Category CWE-311

Published Date May 09, 2019

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 4.6 CVSS v3.0

Exploit Probability (EPSS)

0.30%

Vulnerability Summary

CVE-2019-11836: The Rediffmail (aka com.rediff.mail.and) application 2.2.6 for Android has cleartext mail content in file storage, persisting after a logout.

Impacted Vendors

rediff 1

Reference Links

https://twitter.com/811Rishi/status/1122603147183017985 https://twitter.com/811Rishi/status/1122603147183017985

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

4.6

Attack Vector

PHYSICAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity LOW

2.1

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-11836 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 17, 2026 MODIFIED

Vulnerability data updated via NVD.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 09, 2019 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector PHYSICAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.