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TwcertCVE-2024-9043

HistorySep 20, 2024 - 11:15 a.m.

CVE-2024-9043

2024-09-2011:15:13

CWE-787

CWE-121

twcert

web.nvd.nist.gov

secure email gateway

buffer overflow

authentication bypass

system administrator

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low

EPSS

0.001

Percentile

38.4%

JSON

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.

Affected configurations

Nvd

Node

cellopointsecure_email_gatewayRange4.2.1–4.5.0

VendorProductVersionCPE
cellopointsecure_email_gateway*cpe:2.3:a:cellopoint:secure_email_gateway:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cellopoint	secure_email_gateway	*	cpe:2.3:a:cellopoint:secure_email_gateway::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Secure Email Gateway",
    "vendor": "Cellopoint",
    "versions": [
      {
        "lessThanOrEqual": "4.5.0",
        "status": "affected",
        "version": "4.2.1",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/en/cp-139-8103-b0568-2.html

www.twcert.org.tw/tw/cp-132-8102-b94a9-1.html

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low

EPSS

0.001

Percentile

38.4%

JSON

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