PUB-A-226133034

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-226133034.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-226133034
Aliases
  • A-226133034
  • CVE-2022-20506
Published
2022-12-01T00:00:00Z
Modified
2026-09-22T15:22:15Z
Summary
[none]
Details

In onCreate of WifiDialogActivity.java, there is a missing permission check. This could lead to local escalation of privilege from a guest user with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2022-12-01

Affected versions

Other
13

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/a09c33f49c2d8025b475f31f97684b0919cd189a"
    ],
    "severity":  "Moderate",
    "spl":  "2022-12-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "22540778110885899099295149132315098659",
                "length":  1070
            },
            "id":  "PUB-A-226133034-0974d2e1",
            "match_only_versions":  [
                "13"
            ],
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/apps/Settings/+/a09c33f49c2d8025b475f31f97684b0919cd189a",
            "target":  {
                "file":  "src/com/android/settings/wifi/WifiDialogActivity.java",
                "function":  "onCreate"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "331680241548120640732637950813423618419",
                    "330625712644560439905665376406109280763",
                    "214416774826381198887431004990514828941",
                    "123464542501830518251302421673961665693",
                    "100383292714303344328591006572568725033",
                    "53914481670964070342629675062259607123",
                    "290489390437304356837269100143485880537",
                    "145218590775382854201468427449450430113",
                    "85670028455605829055933677344838523182",
                    "4793110726557626096114028258196273961",
                    "79339572396844216866429910254617453268",
                    "179679681544337826586295570893219464756",
                    "98804998587821721315467228299898039967"
                ],
                "threshold":  0.9
            },
            "id":  "PUB-A-226133034-2b72c495",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/apps/Settings/+/a09c33f49c2d8025b475f31f97684b0919cd189a",
            "target":  {
                "file":  "src/com/android/settings/wifi/WifiDialogActivity.java"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/PUB-A-226133034.json"