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cve[email protected]CVE-2021-43360
HistoryDec 01, 2021 - 2:15 a.m.

CVE-2021-43360

2021-12-0102:15:07
CWE-502
web.nvd.nist.gov
14
cve-2021-43360
sunnet ehrd
e-mail delivery
serialization function
input validation
remote code execution
privilege escalation
system control
service interruption

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.2%

Sunnet eHRD e-mail delivery task schedule’s serialization function has inadequate input object validation and restriction, which allows a post-authenticated remote attacker with database access privilege, to execute arbitrary code and control the system or interrupt services.

Affected configurations

NVD
Node
sunehrdMatch8
OR
sunehrdMatch9
CPENameOperatorVersion
sun:ehrdsun ehrdeq8
sun:ehrdsun ehrdeq9

CNA Affected

[
  {
    "product": "eHRD",
    "vendor": "Sunnet",
    "versions": [
      {
        "status": "affected",
        "version": "8"
      },
      {
        "status": "affected",
        "version": "9"
      }
    ]
  }
]

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:C/I:C/A:C

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.2%

Related for CVE-2021-43360