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githubGitHub Advisory DatabaseGHSA-3F38-96QM-R3FW
HistoryNov 09, 2023 - 6:34 p.m.

esptool allows attackers to view sensitive information via weak cryptographic algorithm

2023-11-0918:34:55
CWE-326
GitHub Advisory Database
github.com
2
esptool
security issue
sensitive information
cryptographic algorithm

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.1%

An issue discovered in esptool 4.6.2 allows attackers to view sensitive information via weak cryptographic algorithm.

Affected configurations

Vulners
Node
espressifesptoolRange4.6.2
CPENameOperatorVersion
esptoolle4.6.2

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.1%