Vulnerability Report

CVE-2020-10570

Title: Telegram Android app message reading/reply bypass

Other

Proof Of Concept

No public PoC currently indexed for CVE-2020-10570.

CWE Category NVD-CWE-noinfo

Published Date Mar 24, 2020

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 6.1 CVSS v3.1

Exploit Probability (EPSS)

0.39%

Vulnerability Summary

CVE-2020-10570: The Telegram application through 5.12 for Android, when Show Popup is enabled, might allow physically proximate attackers to bypass intended restrictions on message reading and message replying. This might be interpreted as a bypass of the passcode feature.

Impacted Vendors

telegram 1

Reference Links

https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram:CVE-2020-10570 https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram:CVE-2020-10570

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

6.1

Attack Vector

PHYSICAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v2.0

Source Entity [email protected]

Severity LOW

3.6

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-10570 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.

March 24, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector PHYSICAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.