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TR-CERTCVE-2021-44792

HistoryJan 27, 2022 - 1:15 p.m.

CVE-2021-44792

2022-01-2713:15:07

CWE-862

TR-CERT

web.nvd.nist.gov

cve-2021-44792

authorization check bypass

log-monitor

remote code execution

information disclosure.

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

44.0%

JSON

Single Connect does not perform an authorization check when using the “log-monitor” module. A remote attacker could exploit this vulnerability to access the logging interface. The exploitation of this vulnerability might allow a remote attacker to obtain sensitive information.

Affected configurations

Nvd

Node

krontechsingle_connectRange<2.16

VendorProductVersionCPE
krontechsingle_connect*cpe:2.3:a:krontech:single_connect:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
krontech	single_connect	*	cpe:2.3:a:krontech:single_connect::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Single Connect",
    "vendor": "Kron",
    "versions": [
      {
        "lessThan": "2.16",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.usom.gov.tr/bildirim/tr-22-0093

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

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

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

44.0%

JSON

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