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cveVulDBCVE-2020-36617
HistoryDec 18, 2022 - 3:15 p.m.

CVE-2020-36617

2022-12-1815:15:09
CWE-908
VulDB
web.nvd.nist.gov
50
cve-2020-36617
vulnerability
ewxrjk sftpserver
sftp_parse_path
parse.c
uninitialized pointer manipulation
patch
vdb-216205
nvd.

CVSS3

9.8

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

59.8%

A vulnerability was found in ewxrjk sftpserver. It has been declared as problematic. Affected by this vulnerability is the function sftp_parse_path of the file parse.c. The manipulation leads to uninitialized pointer. The real existence of this vulnerability is still doubted at the moment. The name of the patch is bf4032f34832ee11d79aa60a226cc018e7ec5eed. It is recommended to apply a patch to fix this issue. The identifier VDB-216205 was assigned to this vulnerability. NOTE: In some deployment models this would be a vulnerability. README specifically warns about avoiding such deployment models.

Affected configurations

Nvd
Node
greenendsftpserverRange<2
VendorProductVersionCPE
greenendsftpserver*cpe:2.3:a:greenend:sftpserver:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "ewxrjk",
    "product": "sftpserver",
    "versions": [
      {
        "version": "n/a",
        "status": "affected"
      }
    ]
  }
]

CVSS3

9.8

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

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

59.8%

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