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cvelistTwcertCVELIST:CVE-2022-39061
HistoryJan 31, 2023 - 12:00 a.m.

CVE-2022-39061 ChangingTec MegaServiSignAdapter - Out-of-bounds Read

2023-01-3100:00:00
CWE-125
twcert
www.cve.org
changingtech
megaservisignadapter
out-of-bounds read
vulnerability
insufficient validation
unauthenticated remote attacker
memory access
disrupt services

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

ChangingTech MegaServiSignAdapter component has a vulnerability of Out-of-bounds Read due to insufficient validation for parameter length. An unauthenticated remote attacker can exploit this vulnerability to access partial sensitive content in memory and disrupts partial services.

CNA Affected

[
  {
    "vendor": "ChangingTec",
    "product": "MegaServiSignAdapter",
    "versions": [
      {
        "version": "1.0.17.0823",
        "status": "affected"
      }
    ],
    "platforms": [
      "Windows"
    ]
  }
]

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

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

6.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

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