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JpcertCVE-2021-20692

HistoryApr 07, 2021 - 8:15 a.m.

CVE-2021-20692

2021-04-0708:15:15

CWE-22

jpcert

web.nvd.nist.gov

cve

directory traversal

vulnerability

archive utility

zip archives

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

25.0%

JSON

Directory traversal vulnerability in Archive collectively operation utility Ver.2.10.1.0 and earlier allows an attacker to create or overwrite files by leading a user to expand a malicious ZIP archives.

Affected configurations

Nvd

Vulners

Node

eikisoftarchive_collectively_operation_utilityRange≤2.10.1.0

VendorProductVersionCPE
eikisoftarchive_collectively_operation_utility*cpe:2.3:a:eikisoft:archive_collectively_operation_utility:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
eikisoft	archive_collectively_operation_utility	*	cpe:2.3:a:eikisoft:archive_collectively_operation_utility::::::::

CNA Affected

[
  {
    "product": "Archive collectively operation utility",
    "vendor": "EikiSoft",
    "versions": [
      {
        "status": "affected",
        "version": "Ver.2.10.1.0 and earlier"
      }
    ]
  }
]

References

www.eikisoft.com/release01.html

jvn.jp/en/jp/JVN73236007/index.html

Social References

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

25.0%

JSON

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