PT-2021-8381 · Github.Com/Robbert229/Jwt+2 · Github.Com/Robbert229/Jwt+1

Published 2021-04-14 · Updated 2025-04-11 · CVE-2015-10004

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2015-10004

GHSA-5VW4-V588-PGV8

GO-2020-0023

Affected Products

Github.Com/Robbert229/Jwt

Jsonwebtoken

References · 10

• https://github.com/robbert229/jwt/commit/ca1404ee6e83fcbafb66b09ed0d543850a15b654 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2015-10004 · Security Note
• https://pkg.go.dev/vuln/GO-2020-0023 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2020-0023 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-5vw4-v588-pgv8 · Vendor Advisory
• https://github.com/robbert229/jwt · Note
• https://github.com/robbert229/jwt/issues/12 · Note
• https://t.me/cibsecurity/55456 · Telegram Post
• https://t.me/cvenotify/118959 · Telegram Post
• https://t.me/cvenotify/40868 · Telegram Post