PT-2017-9075 · Jwt · Jwt

Dennis Detering · Publicado 2017-01-23 · Atualizado 2017-02-01 · CVE-2016-7037

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions jwt versions prior to 1.0.3

Description The issue concerns a timing attack that can be used to spoof signatures. This is due to the verify function in Encryption/Symmetric.php not utilizing a timing-safe function for hash comparison, allowing attackers to exploit this weakness.

Recommendations For versions prior to 1.0.3, update to version 1.0.3 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-361

Identificadores relacionados

CVE-2016-7037

Produtos afetados

Jwt

Referências · 5

• https://github.com/emarref/jwt/releases/tag/1.0.3 · Correção
• https://github.com/emarref/jwt/pull/20 · Correção
• https://osv.dev/vulnerability/CVE-2016-7037 · Aviso do Fabricante
• http://securityfocus.com/bid/95847 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2016-7037 · Nota de Segurança