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[email protected]CVE-2021-25640

HistoryJun 01, 2021 - 2:15 p.m.

CVE-2021-25640

2021-06-0114:15:09

CWE-601

CWE-918

[email protected]

web.nvd.nist.gov

cve-2021-25640

apache dubbo

open redirect

ssrf

parseurl

security vulnerability

nvd

6.1 Medium

CVSS3

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

6 Medium

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.1%

JSON

In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability.

Affected configurations

Vulners

NVD

Node

apachedubboRange≤2.7.9

apachedubboRange≤2.6.9

CPENameOperatorVersion
apache:dubboapache dubbolt2.6.9
apache:dubboapache dubbolt2.7.9

CPE	Name	Operator	Version
apache:dubbo	apache dubbo	lt	2.6.9
apache:dubbo	apache dubbo	lt	2.7.9

CNA Affected

[
  {
    "product": "Apache Dubbo",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "2.7.9",
        "status": "affected",
        "version": "Apache Dubbo 2.7.x",
        "versionType": "custom"
      },
      {
        "lessThan": "2.6.9",
        "status": "affected",
        "version": "Apache Dubbo 2.6.x",
        "versionType": "custom"
      }
    ]
  }
]