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VulDBCVELIST:CVE-2023-7181

HistoryDec 30, 2023 - 6:00 p.m.

CVE-2023-7181 Muyun DedeBIZ Add Attachment unrestricted upload

2023-12-3018:00:05

CWE-434

VulDB

www.cve.org

cve-2023-7181

unrestricted upload

critical

add attachment handler

remote attack

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

4.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

39.6%

JSON

A vulnerability was found in Muyun DedeBIZ up to 6.2.12 and classified as critical. Affected by this issue is some unknown functionality of the component Add Attachment Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249368. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CNA Affected

[
  {
    "vendor": "Muyun",
    "product": "DedeBIZ",
    "versions": [
      {
        "version": "6.2.0",
        "status": "affected"
      },
      {
        "version": "6.2.1",
        "status": "affected"
      },
      {
        "version": "6.2.2",
        "status": "affected"
      },
      {
        "version": "6.2.3",
        "status": "affected"
      },
      {
        "version": "6.2.4",
        "status": "affected"
      },
      {
        "version": "6.2.5",
        "status": "affected"
      },
      {
        "version": "6.2.6",
        "status": "affected"
      },
      {
        "version": "6.2.7",
        "status": "affected"
      },
      {
        "version": "6.2.8",
        "status": "affected"
      },
      {
        "version": "6.2.9",
        "status": "affected"
      },
      {
        "version": "6.2.10",
        "status": "affected"
      },
      {
        "version": "6.2.11",
        "status": "affected"
      },
      {
        "version": "6.2.12",
        "status": "affected"
      }
    ],
    "modules": [
      "Add Attachment Handler"
    ]
  }
]

References

github.com/JTZ-a/SRC/blob/master/DedeBIZ/DedeBIZ%20-%20file%20upload/README.md

vuldb.com/?ctiid.249368

vuldb.com/?id.249368

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

4.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

39.6%

JSON

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