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CVE-2020-1762

Quick assessment

Affected
[Kiali] kiali
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Kiali是一款开源的、用于Istio微服务架构的可视化管理工具。 Kiali 0.4.0版本至1.15.0版本中存在授权问题漏洞，该漏洞源于不充分的JWT验证。远程攻击者可通过窃取有效的JWT cookie并伪造用户会话利用该漏洞获取权限，查看并修改Istio配置。

CVSS 7.0 · High EPSS 1.12% · P63
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I. Basic Information for CVE-2020-1762

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An insufficient JWT validation vulnerability was found in Kiali versions 0.4.0 to 1.15.0 and was fixed in Kiali version 1.15.1, wherein a remote attacker could abuse this flaw by stealing a valid JWT cookie and using that to spoof a user session, possibly gaining privileges to view and alter the Istio configuration.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的会话过期机制
Source: CVE Program / CVE List V5
Vulnerability Title
Kiali 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kiali是一款开源的、用于Istio微服务架构的可视化管理工具。 Kiali 0.4.0版本至1.15.0版本中存在授权问题漏洞，该漏洞源于不充分的JWT验证。远程攻击者可通过窃取有效的JWT cookie并伪造用户会话利用该漏洞获取权限，查看并修改Istio配置。
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

Vendor Product Affected Versions CPE Subscribe
[Kiali] kiali >= 0.4.0, < 1.15.1 -

II. Public POCs for CVE-2020-1762

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III. Intelligence Information for CVE-2020-1762

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Vendor Advisories for CVE-2020-1762 (1)

Other References for CVE-2020-1762 (1)

IV. Related Vulnerabilities

Same product: kiali
Same weakness: CWE-613

V. Comments for CVE-2020-1762

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