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cve[email protected]CVE-2020-26145
HistoryMay 11, 2021 - 8:15 p.m.

CVE-2020-26145

2021-05-1120:15:08
CWE-20
web.nvd.nist.gov
277
6
cve-2020-26145
samsung galaxy s3
i9305
security vulnerability
network packet injection
nvd

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.7%

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

Affected configurations

NVD
Node
samsunggalaxy_i9305_firmwareMatch4.4.4
AND
samsunggalaxy_i9305Match-
Node
siemens6gk5763-1al00-7da0_firmwareRange<1.2
AND
siemens6gk5763-1al00-7da0Match-
Node
siemens6gk5766-1ge00-7da0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-7da0Match-
Node
siemens6gk5766-1ge00-7db0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-7db0Match-
Node
siemens6gk5766-1je00-7da0_firmwareRange<1.2
AND
siemens6gk5766-1je00-7da0Match-
Node
siemens6gk5766-1ge00-7ta0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-7ta0Match-
Node
siemens6gk5766-1ge00-7tb0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-7tb0Match-
Node
siemens6gk5766-1je00-7ta0_firmwareRange<1.2
AND
siemens6gk5766-1je00-7ta0Match-
Node
siemens6gk5763-1al00-3aa0_firmwareRange<1.2
AND
siemens6gk5763-1al00-3aa0Match-
Node
siemens6gk5763-1al00-3da0_firmwareRange<1.2
AND
siemens6gk5763-1al00-3da0Match-
Node
siemens6gk5766-1ge00-3da0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-3da0Match-
Node
siemens6gk5766-1ge00-3db0_firmwareRange<1.2
AND
siemens6gk5766-1ge00-3db0Match-
Node
siemens6gk5766-1je00-3da0_firmwareRange<1.2
AND
siemens6gk5766-1je00-3da0Match-

Social References

More

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.7%