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TwcertCVELIST:CVE-2023-24842

HistoryMar 27, 2023 - 12:00 a.m.

CVE-2023-24842 HGiga MailSherlock - Broken Access Control

2023-03-2700:00:00

CWE-639

twcert

www.cve.org

cve-2023-24842

hgiga mailsherlock

access control

remote user

url manipulation

mail content

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%

JSON

HGiga MailSherlock has vulnerability of insufficient access control. An unauthenticated remote user can exploit this vulnerability to access partial content of another user’s mail by changing user ID and mail ID within URL.

CNA Affected

[
  {
    "vendor": "HGiga",
    "product": "MailSherlock",
    "versions": [
      {
        "version": "iSherlock-user-4.5",
        "status": "affected",
        "lessThanOrEqual": "iSherlock-user-4.5-161",
        "versionType": "custom"
      },
      {
        "version": "iSherlock-antispam-4.5",
        "status": "affected",
        "lessThanOrEqual": "iSherlock-antispam-4.5-167",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6961-12444-1.html

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%

JSON

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