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cvelistSnykCVELIST:CVE-2021-23664
HistoryJan 21, 2022 - 8:00 p.m.

CVE-2021-23664 Server-side Request Forgery (SSRF)

2022-01-2120:00:14
snyk
www.cve.org
3
cve-2021-23664
ssrf
server-side request forgery
middleware.js
redirection action
sanitization
validation

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

55.7%

The package @isomorphic-git/cors-proxy before 2.7.1 are vulnerable to Server-side Request Forgery (SSRF) due to missing sanitization and validation of the redirection action in middleware.js.

CNA Affected

[
  {
    "product": "@isomorphic-git/cors-proxy",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "2.7.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

8.8

Confidence

High

EPSS

0.002

Percentile

55.7%

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