cnvd - cnvd-2020-23222

CNVD-2020-23222

Vulnerability from cnvd - Published: 2020-04-17

Title

Kiali存在未明漏洞

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中存在安全漏洞，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。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.redhat.com/

Reference

https://access.redhat.com/security/cve/cve-2020-1762

Impacted products

Name
Red Hat kiali

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1762"
    }
  },
  "description": "Kiali\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u3001\u7528\u4e8eIstio\u5fae\u670d\u52a1\u67b6\u6784\u7684\u53ef\u89c6\u5316\u7ba1\u7406\u5de5\u5177\u3002\n\nkiali\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7a83\u53d6\u6709\u6548\u7684JWT cookie\u5e76\u4f2a\u9020\u7528\u6237\u4f1a\u8bdd\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6743\u9650\uff0c\u67e5\u770b\u5e76\u4fee\u6539Istio\u914d\u7f6e\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.redhat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-23222",
  "openTime": "2020-04-17",
  "products": {
    "product": "Red Hat kiali"
  },
  "referenceLink": "https://access.redhat.com/security/cve/cve-2020-1762",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-26",
  "title": "Kiali\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-1762 (GCVE-0-2020-1762)

Vulnerability from cvelistv5 – Published: 2020-04-27 20:41 – Updated: 2024-08-04 06:46

Summary

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.

Severity ?

7 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

CWE

Assigner

redhat

References

URL

Tags

	https://kiali.io/news/security-bulletins/kiali-se…	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	[Kiali]	kiali	Affected: >= 0.4.0, < 1.15.1

Show details on NVD website

JSON

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            "url": "https://kiali.io/news/security-bulletins/kiali-security-001/"
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-23222

CVE-2020-1762 (GCVE-0-2020-1762)

Tags

Sightings

Nomenclature