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CERTVDECVELIST:CVE-2023-1779

HistoryJun 06, 2023 - 10:07 a.m.

CVE-2023-1779 Helmholz and MB Connect Line: Account takeover via password reset in multiple products

2023-06-0610:07:35

CWE-200

CERTVDE

www.cve.org

account takeover

vulnerability

mb connect line

helmholz

sensitive information

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.3%

JSON

Exposure of Sensitive Information to an unauthorized actor vulnerability in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz’ myREX24 and myREX24.virtual in versions <=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "mbCONNECT24",
    "vendor": "MB Connect Line",
    "versions": [
      {
        "lessThanOrEqual": "2.13.3",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "mymbCONNECT24",
    "vendor": "MB Connect Line",
    "versions": [
      {
        "lessThanOrEqual": "2.13.3",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "myREX24",
    "vendor": "Helmholz",
    "versions": [
      {
        "lessThanOrEqual": "2.13.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "myREX24.virtual",
    "vendor": "Helmholz",
    "versions": [
      {
        "lessThanOrEqual": "2.13.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

cert.vde.com/en/advisories/VDE-2023-008/

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.3%

JSON

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