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HistoryOct 25, 2023 - 6:17 p.m.
CVE-2023-39737
cve-2023-39737
channel access token
crafted broadcast messages
security leakage
CVSS3
8.2
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
AI Score
8.1
Confidence
High
EPSS
0.001
Percentile
36.0%
The leakage of the client secret in Matsuya Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.
Affected configurations
Node
linecorpmatsuyaMatch13.6.1
Related
cvelist
cvelist
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cve
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prion
prion
Design/Logic Flaw
2023-10-25 18:17:00
vulnrichment
vulnrichment
CVE-2023-39737
2023-10-24 00:00:00
CVSS3
8.2
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
AI Score
8.1
Confidence
High
EPSS
0.001
Percentile
36.0%
Related for NVD:CVE-2023-39737