PT-2017-10777 · Bitly · Oauth2 Proxy

Jehiah · Publicado 2017-07-13 · Atualizado 2021-12-20 · CVE-2017-1000070

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Bitly oauth2 proxy versions 2.1 and earlier

Description The issue is related to an open redirect vulnerability that occurs during the start and termination of the 2-legged OAuth flow. This is caused by improper input validation and a violation of RFC-6819.

Recommendations For versions 2.1 and earlier, update to a version that addresses the improper input validation issue to prevent open redirect vulnerabilities.

Correção

Open Redirect

Enumeração de Fraquezas

CWE-601

Identificadores relacionados

CVE-2017-1000070

GHSA-JM34-XM8M-W958

Produtos afetados

Oauth2 Proxy

Referências · 8

• https://github.com/bitly/oauth2_proxy/pull/359 · Correção
• https://github.com/bitly/oauth2_proxy/commit/289a6ccf463a425c7606178c510fc5eeb9c8b050 · Nota
• https://github.com/bitly/oauth2_proxy/issues/228 · Nota
• https://tools.ietf.org/html/rfc6819#section-5.2.3.5 · Nota
• https://osv.dev/vulnerability/GHSA-jm34-xm8m-w958 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-1000070 · Nota de Segurança
• https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-1000070 · Nota
• https://osv.dev/vulnerability/CVE-2017-1000070 · Aviso do Fabricante