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TwcertCVE-2024-4296

HistoryApr 29, 2024 - 2:15 a.m.

CVE-2024-4296

2024-04-2902:15:06

CWE-22

twcert

web.nvd.nist.gov

hgiga isherlock

account management

remote attackers

administrative privileges

special characters

nvd

arbitrary system files

cve-2024-4296

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

Low

EPSS

0.001

Percentile

19.0%

JSON

The account management interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability to download arbitrary system files.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "iSherlock-useradmin"
    ],
    "product": "iSherlock 4.5",
    "vendor": "HGiga",
    "versions": [
      {
        "lessThan": "4.5-149",
        "status": "affected",
        "version": "earlier",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "iSherlock-useradmin"
    ],
    "product": "iSherlock 5.5",
    "vendor": "HGiga",
    "versions": [
      {
        "lessThan": "5.5-149",
        "status": "affected",
        "version": "earlier",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-7765-49906-1.html

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

Low

EPSS

0.001

Percentile

19.0%

JSON

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