CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-23827

Keybase Desktop Client before 5.6.0 on Windows and macOS, and before 5.6.1 on Linux, allows an attacker to obtain potentially sensitive media (such as private pictures) in the Cache and uploadtemps directories. It fails to effectively clear cached pictures, even after deletion via normal methodology within the client, or by utilizing the "Explode message/Explode now" functionality. Local filesystem access is needed by the attacker.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 24.4%

CVSS Severity

CVSS v3 Score 5.5

CVSS v2 Score 2.1

References

Products affected by CVE-2021-23827

Keybase » Keybase » Version: 0.1.1

cpe:2.3:a:keybase:keybase:0.1.1
Keybase » Keybase » Version: 0.1.2

cpe:2.3:a:keybase:keybase:0.1.2
Keybase » Keybase » Version: 0.1.3

cpe:2.3:a:keybase:keybase:0.1.3
Keybase » Keybase » Version: 0.1.4

cpe:2.3:a:keybase:keybase:0.1.4
Keybase » Keybase » Version: 0.1.5

cpe:2.3:a:keybase:keybase:0.1.5
Keybase » Keybase » Version: 0.1.6

cpe:2.3:a:keybase:keybase:0.1.6
Keybase » Keybase » Version: 0.1.7

cpe:2.3:a:keybase:keybase:0.1.7
Keybase » Keybase » Version: 0.1.8

cpe:2.3:a:keybase:keybase:0.1.8
Keybase » Keybase » Version: 0.8.1

cpe:2.3:a:keybase:keybase:0.8.1
Keybase » Keybase » Version: 1.0.0

cpe:2.3:a:keybase:keybase:1.0.0
Keybase » Keybase » Version: 1.0.0-14

cpe:2.3:a:keybase:keybase:1.0.0-14
Keybase » Keybase » Version: 1.0.0-15

cpe:2.3:a:keybase:keybase:1.0.0-15
Keybase » Keybase » Version: 1.0.0-16

cpe:2.3:a:keybase:keybase:1.0.0-16
Keybase » Keybase » Version: 1.0.0-17

cpe:2.3:a:keybase:keybase:1.0.0-17
Keybase » Keybase » Version: 1.0.0-18

cpe:2.3:a:keybase:keybase:1.0.0-18
Keybase » Keybase » Version: 1.0.0-19

cpe:2.3:a:keybase:keybase:1.0.0-19
Keybase » Keybase » Version: 1.0.0-20

cpe:2.3:a:keybase:keybase:1.0.0-20
Keybase » Keybase » Version: 1.0.0-21

cpe:2.3:a:keybase:keybase:1.0.0-21
Keybase » Keybase » Version: 1.0.0-22

cpe:2.3:a:keybase:keybase:1.0.0-22
Keybase » Keybase » Version: 1.0.0-23

cpe:2.3:a:keybase:keybase:1.0.0-23
Keybase » Keybase » Version: 1.0.0-24

cpe:2.3:a:keybase:keybase:1.0.0-24
Keybase » Keybase » Version: 1.0.0-25

cpe:2.3:a:keybase:keybase:1.0.0-25
Keybase » Keybase » Version: 1.0.0-26

cpe:2.3:a:keybase:keybase:1.0.0-26
Keybase » Keybase » Version: 1.0.0-27

cpe:2.3:a:keybase:keybase:1.0.0-27
Keybase » Keybase » Version: 1.0.0-28

cpe:2.3:a:keybase:keybase:1.0.0-28
Keybase » Keybase » Version: 1.0.0-29

cpe:2.3:a:keybase:keybase:1.0.0-29
Keybase » Keybase » Version: 1.0.0-29a

cpe:2.3:a:keybase:keybase:1.0.0-29a
Keybase » Keybase » Version: 1.0.0-29b

cpe:2.3:a:keybase:keybase:1.0.0-29b
Keybase » Keybase » Version: 1.0.0-29c

cpe:2.3:a:keybase:keybase:1.0.0-29c
Keybase » Keybase » Version: 1.0.0-29d

cpe:2.3:a:keybase:keybase:1.0.0-29d
Keybase » Keybase » Version: 1.0.0-29e

cpe:2.3:a:keybase:keybase:1.0.0-29e
Keybase » Keybase » Version: 1.0.0-29f

cpe:2.3:a:keybase:keybase:1.0.0-29f
Keybase » Keybase » Version: 1.0.0-29g

cpe:2.3:a:keybase:keybase:1.0.0-29g
Keybase » Keybase » Version: 1.0.0-30

cpe:2.3:a:keybase:keybase:1.0.0-30
Keybase » Keybase » Version: 1.0.0-31

cpe:2.3:a:keybase:keybase:1.0.0-31
Keybase » Keybase » Version: 1.0.0-32

cpe:2.3:a:keybase:keybase:1.0.0-32
Keybase » Keybase » Version: 1.0.0-33

cpe:2.3:a:keybase:keybase:1.0.0-33
Keybase » Keybase » Version: 1.0.0-34

cpe:2.3:a:keybase:keybase:1.0.0-34
Keybase » Keybase » Version: 1.0.0-35

cpe:2.3:a:keybase:keybase:1.0.0-35
Keybase » Keybase » Version: 1.0.0-36

cpe:2.3:a:keybase:keybase:1.0.0-36
Keybase » Keybase » Version: 1.0.0-37

cpe:2.3:a:keybase:keybase:1.0.0-37
Keybase » Keybase » Version: 1.0.0-38

cpe:2.3:a:keybase:keybase:1.0.0-38
Keybase » Keybase » Version: 1.0.0-39

cpe:2.3:a:keybase:keybase:1.0.0-39
Keybase » Keybase » Version: 1.0.0-40

cpe:2.3:a:keybase:keybase:1.0.0-40
Keybase » Keybase » Version: 1.0.0-41

cpe:2.3:a:keybase:keybase:1.0.0-41
Keybase » Keybase » Version: 1.0.0-42

cpe:2.3:a:keybase:keybase:1.0.0-42
Keybase » Keybase » Version: 1.0.0-43

cpe:2.3:a:keybase:keybase:1.0.0-43
Keybase » Keybase » Version: 1.0.0-44

cpe:2.3:a:keybase:keybase:1.0.0-44
Keybase » Keybase » Version: 1.0.0-45

cpe:2.3:a:keybase:keybase:1.0.0-45
Keybase » Keybase » Version: 1.0.0-46

cpe:2.3:a:keybase:keybase:1.0.0-46
Keybase » Keybase » Version: 1.0.0-47

cpe:2.3:a:keybase:keybase:1.0.0-47
Keybase » Keybase » Version: 1.0.1-0

cpe:2.3:a:keybase:keybase:1.0.1-0
Keybase » Keybase » Version: 1.0.10-0

cpe:2.3:a:keybase:keybase:1.0.10-0
Keybase » Keybase » Version: 1.0.11-0

cpe:2.3:a:keybase:keybase:1.0.11-0
Keybase » Keybase » Version: 1.0.12-0

cpe:2.3:a:keybase:keybase:1.0.12-0
Keybase » Keybase » Version: 1.0.13-0

cpe:2.3:a:keybase:keybase:1.0.13-0
Keybase » Keybase » Version: 1.0.14-0

cpe:2.3:a:keybase:keybase:1.0.14-0
Keybase » Keybase » Version: 1.0.14-1

cpe:2.3:a:keybase:keybase:1.0.14-1
Keybase » Keybase » Version: 1.0.15

cpe:2.3:a:keybase:keybase:1.0.15
Keybase » Keybase » Version: 1.0.16

cpe:2.3:a:keybase:keybase:1.0.16
Keybase » Keybase » Version: 1.0.17

cpe:2.3:a:keybase:keybase:1.0.17
Keybase » Keybase » Version: 1.0.18

cpe:2.3:a:keybase:keybase:1.0.18
Keybase » Keybase » Version: 1.0.19

cpe:2.3:a:keybase:keybase:1.0.19
Keybase » Keybase » Version: 1.0.2-0

cpe:2.3:a:keybase:keybase:1.0.2-0
Keybase » Keybase » Version: 1.0.20

cpe:2.3:a:keybase:keybase:1.0.20
Keybase » Keybase » Version: 1.0.21

cpe:2.3:a:keybase:keybase:1.0.21
Keybase » Keybase » Version: 1.0.22

cpe:2.3:a:keybase:keybase:1.0.22
Keybase » Keybase » Version: 1.0.27

cpe:2.3:a:keybase:keybase:1.0.27
Keybase » Keybase » Version: 1.0.28

cpe:2.3:a:keybase:keybase:1.0.28
Keybase » Keybase » Version: 1.0.29

cpe:2.3:a:keybase:keybase:1.0.29
Keybase » Keybase » Version: 1.0.3-0

cpe:2.3:a:keybase:keybase:1.0.3-0
Keybase » Keybase » Version: 1.0.30

cpe:2.3:a:keybase:keybase:1.0.30
Keybase » Keybase » Version: 1.0.31

cpe:2.3:a:keybase:keybase:1.0.31
Keybase » Keybase » Version: 1.0.33

cpe:2.3:a:keybase:keybase:1.0.33
Keybase » Keybase » Version: 1.0.34

cpe:2.3:a:keybase:keybase:1.0.34
Keybase » Keybase » Version: 1.0.36

cpe:2.3:a:keybase:keybase:1.0.36
Keybase » Keybase » Version: 1.0.39

cpe:2.3:a:keybase:keybase:1.0.39
Keybase » Keybase » Version: 1.0.4-0

cpe:2.3:a:keybase:keybase:1.0.4-0
Keybase » Keybase » Version: 1.0.4-4

cpe:2.3:a:keybase:keybase:1.0.4-4
Keybase » Keybase » Version: 1.0.40

cpe:2.3:a:keybase:keybase:1.0.40
Keybase » Keybase » Version: 1.0.41

cpe:2.3:a:keybase:keybase:1.0.41
Keybase » Keybase » Version: 1.0.42

cpe:2.3:a:keybase:keybase:1.0.42
Keybase » Keybase » Version: 1.0.43

cpe:2.3:a:keybase:keybase:1.0.43
Keybase » Keybase » Version: 1.0.44

cpe:2.3:a:keybase:keybase:1.0.44
Keybase » Keybase » Version: 1.0.46

cpe:2.3:a:keybase:keybase:1.0.46
Keybase » Keybase » Version: 1.0.47

cpe:2.3:a:keybase:keybase:1.0.47
Keybase » Keybase » Version: 1.0.48

cpe:2.3:a:keybase:keybase:1.0.48
Keybase » Keybase » Version: 1.0.5-0

cpe:2.3:a:keybase:keybase:1.0.5-0
Keybase » Keybase » Version: 1.0.5-1

cpe:2.3:a:keybase:keybase:1.0.5-1
Keybase » Keybase » Version: 1.0.5-2

cpe:2.3:a:keybase:keybase:1.0.5-2
Keybase » Keybase » Version: 1.0.5-3

cpe:2.3:a:keybase:keybase:1.0.5-3
Keybase » Keybase » Version: 1.0.5-4

cpe:2.3:a:keybase:keybase:1.0.5-4
Keybase » Keybase » Version: 1.0.5-5

cpe:2.3:a:keybase:keybase:1.0.5-5
Keybase » Keybase » Version: 1.0.5-6

cpe:2.3:a:keybase:keybase:1.0.5-6
Keybase » Keybase » Version: 1.0.5-7

cpe:2.3:a:keybase:keybase:1.0.5-7
Keybase » Keybase » Version: 1.0.6-0

cpe:2.3:a:keybase:keybase:1.0.6-0
Keybase » Keybase » Version: 1.0.6-1

cpe:2.3:a:keybase:keybase:1.0.6-1
Keybase » Keybase » Version: 1.0.7-0

cpe:2.3:a:keybase:keybase:1.0.7-0
Keybase » Keybase » Version: 1.0.8-0

cpe:2.3:a:keybase:keybase:1.0.8-0
Keybase » Keybase » Version: 1.0.9-0

cpe:2.3:a:keybase:keybase:1.0.9-0
Keybase » Keybase » Version: 1.0.9-1

cpe:2.3:a:keybase:keybase:1.0.9-1
Keybase » Keybase » Version: 2.0.0

cpe:2.3:a:keybase:keybase:2.0.0
Keybase » Keybase » Version: 2.1.0

cpe:2.3:a:keybase:keybase:2.1.0
Keybase » Keybase » Version: 2.1.1

cpe:2.3:a:keybase:keybase:2.1.1
Keybase » Keybase » Version: 2.1.2

cpe:2.3:a:keybase:keybase:2.1.2
Keybase » Keybase » Version: 2.10.0

cpe:2.3:a:keybase:keybase:2.10.0
Keybase » Keybase » Version: 2.10.1

cpe:2.3:a:keybase:keybase:2.10.1
Keybase » Keybase » Version: 2.11.0

cpe:2.3:a:keybase:keybase:2.11.0
Keybase » Keybase » Version: 2.12.2

cpe:2.3:a:keybase:keybase:2.12.2
Keybase » Keybase » Version: 2.12.6

cpe:2.3:a:keybase:keybase:2.12.6
Keybase » Keybase » Version: 2.13.1

cpe:2.3:a:keybase:keybase:2.13.1
Keybase » Keybase » Version: 2.13.2

cpe:2.3:a:keybase:keybase:2.13.2
Keybase » Keybase » Version: 2.3.0

cpe:2.3:a:keybase:keybase:2.3.0
Keybase » Keybase » Version: 2.5.0

cpe:2.3:a:keybase:keybase:2.5.0
Keybase » Keybase » Version: 2.5.1

cpe:2.3:a:keybase:keybase:2.5.1
Keybase » Keybase » Version: 2.5.2

cpe:2.3:a:keybase:keybase:2.5.2
Keybase » Keybase » Version: 2.6.0

cpe:2.3:a:keybase:keybase:2.6.0
Keybase » Keybase » Version: 2.6.2

cpe:2.3:a:keybase:keybase:2.6.2
Keybase » Keybase » Version: 2.7.0

cpe:2.3:a:keybase:keybase:2.7.0
Keybase » Keybase » Version: 2.7.2

cpe:2.3:a:keybase:keybase:2.7.2
Keybase » Keybase » Version: 2.7.3

cpe:2.3:a:keybase:keybase:2.7.3
Keybase » Keybase » Version: 2.7.4

cpe:2.3:a:keybase:keybase:2.7.4
Keybase » Keybase » Version: 2.8.0

cpe:2.3:a:keybase:keybase:2.8.0
Keybase » Keybase » Version: 2.8.0-20181023124437

cpe:2.3:a:keybase:keybase:2.8.0-20181023124437
Keybase » Keybase » Version: 2.9.0

cpe:2.3:a:keybase:keybase:2.9.0
Keybase » Keybase » Version: 3.0.0

cpe:2.3:a:keybase:keybase:3.0.0
Keybase » Keybase » Version: 3.1.0

cpe:2.3:a:keybase:keybase:3.1.0
Keybase » Keybase » Version: 3.1.1

cpe:2.3:a:keybase:keybase:3.1.1
Keybase » Keybase » Version: 3.1.2

cpe:2.3:a:keybase:keybase:3.1.2
Keybase » Keybase » Version: 3.2.1

cpe:2.3:a:keybase:keybase:3.2.1
Keybase » Keybase » Version: 3.2.2

cpe:2.3:a:keybase:keybase:3.2.2
Keybase » Keybase » Version: 4.0.0

cpe:2.3:a:keybase:keybase:4.0.0
Keybase » Keybase » Version: 4.1.0

cpe:2.3:a:keybase:keybase:4.1.0
Keybase » Keybase » Version: 4.2.0

cpe:2.3:a:keybase:keybase:4.2.0
Keybase » Keybase » Version: 4.2.1

cpe:2.3:a:keybase:keybase:4.2.1
Keybase » Keybase » Version: 4.3.0

cpe:2.3:a:keybase:keybase:4.3.0
Keybase » Keybase » Version: 4.3.1

cpe:2.3:a:keybase:keybase:4.3.1
Keybase » Keybase » Version: 4.3.2

cpe:2.3:a:keybase:keybase:4.3.2
Keybase » Keybase » Version: 4.4.0

cpe:2.3:a:keybase:keybase:4.4.0
Keybase » Keybase » Version: 4.4.1

cpe:2.3:a:keybase:keybase:4.4.1
Keybase » Keybase » Version: 4.4.2

cpe:2.3:a:keybase:keybase:4.4.2
Keybase » Keybase » Version: 4.5.0

cpe:2.3:a:keybase:keybase:4.5.0
Keybase » Keybase » Version: 4.6.0

cpe:2.3:a:keybase:keybase:4.6.0
Keybase » Keybase » Version: 4.6.1

cpe:2.3:a:keybase:keybase:4.6.1
Keybase » Keybase » Version: 4.7.0

cpe:2.3:a:keybase:keybase:4.7.0
Keybase » Keybase » Version: 4.7.1

cpe:2.3:a:keybase:keybase:4.7.1
Keybase » Keybase » Version: 4.7.2

cpe:2.3:a:keybase:keybase:4.7.2
Keybase » Keybase » Version: 5.0.0

cpe:2.3:a:keybase:keybase:5.0.0
Keybase » Keybase » Version: 5.1.0

cpe:2.3:a:keybase:keybase:5.1.0
Keybase » Keybase » Version: 5.1.1

cpe:2.3:a:keybase:keybase:5.1.1
Keybase » Keybase » Version: 5.2.0

cpe:2.3:a:keybase:keybase:5.2.0
Keybase » Keybase » Version: 5.2.1

cpe:2.3:a:keybase:keybase:5.2.1
Keybase » Keybase » Version: 5.3.0

cpe:2.3:a:keybase:keybase:5.3.0
Keybase » Keybase » Version: 5.3.1

cpe:2.3:a:keybase:keybase:5.3.1
Keybase » Keybase » Version: 5.4.0

cpe:2.3:a:keybase:keybase:5.4.0
Keybase » Keybase » Version: 5.4.1

cpe:2.3:a:keybase:keybase:5.4.1
Keybase » Keybase » Version: 5.4.2

cpe:2.3:a:keybase:keybase:5.4.2
Keybase » Keybase » Version: 5.5.0

cpe:2.3:a:keybase:keybase:5.5.0
Keybase » Keybase » Version: 5.5.1

cpe:2.3:a:keybase:keybase:5.5.1
Keybase » Keybase » Version: 5.5.2

cpe:2.3:a:keybase:keybase:5.5.2
Apple » Macos » Version: N/A

cpe:2.3:o:apple:macos:-
Keybase » Keybase » Version: Any

cpe:2.3:o:keybase:keybase:*
Microsoft » Windows » Version: N/A

cpe:2.3:o:microsoft:windows:-
Redhat » Linux » Version: N/A

cpe:2.3:o:redhat:linux:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-23827

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