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KrcertCVE-2021-26615

HistoryNov 26, 2021 - 5:15 p.m.

CVE-2021-26615

2021-11-2617:15:07

CWE-190

krcert

web.nvd.nist.gov

cve-2021-26615

ark library

remote code execution

parameter

integer overflow

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW function because of an integer overflow.

Affected configurations

Nvd

Node

linuxlinux_kernelMatch-

AND

bandisoftark_libraryMatch7.13.0.3

VendorProductVersionCPE
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
bandisoftark_library7.13.0.3cpe:2.3:a:bandisoft:ark_library:7.13.0.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*
bandisoft	ark_library	7.13.0.3	cpe:2.3:a:bandisoft:ark_library:7.13.0.3:::::::*

CNA Affected

[
  {
    "platforms": [
      "Linux"
    ],
    "product": "ARK",
    "vendor": "bandisoft",
    "versions": [
      {
        "status": "affected",
        "version": "7.13.0.3"
      }
    ]
  }
]

References

www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36361

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

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