4.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
18.2%
An exploitable information disclosure vulnerability exists in the “Secret Chats” functionality of the Telegram Android messaging application version 4.9.0. The “Secret Chats” functionality allows a user to delete all traces of a chat, either by using a time trigger or by direct request. There is a bug in this functionality that leaves behind photos taken and shared on the secret chats, even after the chats are deleted. These photos will be stored in the device and accessible to all applications installed on the Android device.
[
{
"product": "Telegram",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Telegram Messaging Application for Android 4.9.0"
}
]
}
]
4.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
5.2 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
18.2%