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GitHub Advisory DatabaseGHSA-5VW4-V588-PGV8HistoryDec 28, 2022 - 12:30 a.m.
robbert229/jwt's token validation methods vulnerable to a timing side-channel during HMAC comparison
2022-12-2800:30:23
CWE-668
GitHub Advisory Database
github.com
23
token validation
side-channel
hmac
comparison
vulnerable
software
CVSS3
7.5
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
EPSS
0.001
Percentile
45.5%
Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.
Affected configurations
Node
robbert229jwtRange<0.0.0-20170426191122-ca1404ee6e83
| Vendor | Product | Version | CPE |
|---|---|---|---|
| robbert229 | jwt | * | cpe:2.3:a:robbert229:jwt:*:*:*:*:*:*:*:* |
Related
veracode
veracode
Timing Attack
2023-01-07 20:33:24
cve
cve
CVE-2015-10004
2022-12-27 22:15:10
prion
prion
Design/Logic Flaw
2022-12-27 22:15:00
osv
osv
Timing side-channel in github.com/robbert229/jwt
2021-04-14 20:04:52
cvelist
cvelist
CVE-2015-10004 Timing side-channel in github.com/robbert229/jwt
2022-12-27 21:13:11
nvd
nvd
CVE-2015-10004
2022-12-27 22:15:10
CVSS3
7.5
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
EPSS
0.001
Percentile
45.5%
Related for GHSA-5VW4-V588-PGV8