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cve[email protected]CVE-2020-7861
HistoryApr 22, 2021 - 6:15 p.m.

CVE-2020-7861

2021-04-2218:15:08
CWE-22
CWE-23
web.nvd.nist.gov
52
4
anysupport
remote support solution
cve-2020-7861
directory traversing
swprintf
arbitrary file execution

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%

AnySupport (Remote support solution) before 2019.3.21.0 allows directory traversing because of swprintf function to copy file from a management PC to a client PC. This can be lead to arbitrary file execution.

Affected configurations

NVD
Node
microsoftwindowsMatch-
AND
anysupportanysupportRange<2019.3.21.0

CNA Affected

[
  {
    "platforms": [
      "Windows"
    ],
    "product": "AquaNPlayer",
    "vendor": "Koino",
    "versions": [
      {
        "lessThanOrEqual": "2019.3.21.0",
        "status": "affected",
        "version": "2019.3.21.0",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%

Related for CVE-2020-7861