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cve[email protected]CVE-2023-46943
HistoryJan 13, 2024 - 2:15 a.m.

CVE-2023-46943

2024-01-1302:15:07
CWE-798
web.nvd.nist.gov
12
npm
package
evershop
security
vulnerability
cve-2023-46943
token
hmac
json web tokens
jwt
nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

An issue was discovered in NPM’s package @evershop/evershop before version 1.0.0-rc.8. The HMAC secret used for generating tokens is hardcoded as “secret”. A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.

Affected configurations

NVD
Node
evershopevershopMatch1.0.0betanode.js
OR
evershopevershopMatch1.0.0beta1node.js
OR
evershopevershopMatch1.0.0beta2node.js
OR
evershopevershopMatch1.0.0beta3node.js
OR
evershopevershopMatch1.0.0beta4node.js
OR
evershopevershopMatch1.0.0beta5node.js
OR
evershopevershopMatch1.0.0rc1node.js
OR
evershopevershopMatch1.0.0rc2node.js
OR
evershopevershopMatch1.0.0rc3node.js
OR
evershopevershopMatch1.0.0rc5node.js
OR
evershopevershopMatch1.0.0rc6node.js
OR
evershopevershopMatch1.0.0rc7node.js
CPENameOperatorVersion
evershop:evershopevershopeq1.0.0

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

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