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HackeroneCVE-2020-8176

HistoryJul 02, 2020 - 7:15 p.m.

CVE-2020-8176

2020-07-0219:15:12

CWE-79

hackerone

web.nvd.nist.gov

cve-2020-8176

cross-site scripting

koa-shopify-auth

security vulnerability

js injection

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

40.7%

JSON

A cross-site scripting vulnerability exists in koa-shopify-auth v3.1.61-v3.1.62 that allows an attacker to inject JS payloads into the shop parameter on the /shopify/auth/enable_cookies endpoint.

Affected configurations

Nvd

Vulners

Node

shopifykoa-shopify-authMatch3.1.61

shopifykoa-shopify-authMatch3.1.62

VendorProductVersionCPE
shopifykoa-shopify-auth3.1.61cpe:2.3:a:shopify:koa-shopify-auth:3.1.61:*:*:*:*:*:*:*
shopifykoa-shopify-auth3.1.62cpe:2.3:a:shopify:koa-shopify-auth:3.1.62:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
shopify	koa-shopify-auth	3.1.61	cpe:2.3:a:shopify:koa-shopify-auth:3.1.61:::::::*
shopify	koa-shopify-auth	3.1.62	cpe:2.3:a:shopify:koa-shopify-auth:3.1.62:::::::*

CNA Affected

[
  {
    "product": "koa-shopify-auth",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Impacted: v3.1.61-v3.1.62, Fixed: v3.1.63"
      }
    ]
  }
]

References

github.com/Shopify/quilt/pull/1455

hackerone.com/reports/881409

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

40.7%

JSON

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