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CVE-2020-5233— Open Redirect in OAuth2 Proxy

CVSS 5.9 · Medium EPSS 0.29% · P52
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I. Basic Information for CVE-2020-5233

Vulnerability Information
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Vulnerability Title
Open Redirect in OAuth2 Proxy
Source: NVD (National Vulnerability Database)
Vulnerability Description
OAuth2 Proxy before 5.0 has an open redirect vulnerability. Authentication tokens could be silently harvested by an attacker. This has been patched in version 5.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OAuth2 Proxy 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OAuth2 Proxy 5.0之前版本中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
pusherOAuth2 Proxy < 5.0.0 -

II. Public POCs for CVE-2020-5233

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III. Intelligence Information for CVE-2020-5233

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IV. Related Vulnerabilities

Same product: OAuth2 Proxy
Same weakness: CWE-601

V. Comments for CVE-2020-5233

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