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osvGoogleOSV:ASB-A-283264674
HistoryOct 01, 2023 - 12:00 a.m.

Enumerating other users' contact photos via authentication items shown in AutoFillService's DialogFillUi

2023-10-0100:00:00
Google
osv.dev
4
autofillservice
dialogfillui
contact photos
information disclosure
user interaction

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

In multiple locations of DialogFillUi.java, there is a possible way to view another user’s images due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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