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HackeroneCVE-2023-46263

HistoryDec 19, 2023 - 4:15 p.m.

CVE-2023-46263

2023-12-1916:15:11

CWE-434

hackerone

web.nvd.nist.gov

cve-2023-46263

unrestricted file upload

avalanche

vulnerability

remote code execution

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

7.2

Confidence

High

EPSS

0.004

Percentile

75.2%

JSON

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.4.1 and below that could allow an attacker to achieve a remote code execution.

Affected configurations

Nvd

Vulners

Node

ivantiavalancheRange<6.4.2premise

AND

microsoftwindowsMatch-

VendorProductVersionCPE
ivantiavalanche*cpe:2.3:a:ivanti:avalanche:*:*:*:*:premise:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ivanti	avalanche	*	cpe:2.3:a:ivanti:avalanche:::::premise:::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ivanti",
    "product": "Avalanche",
    "versions": [
      {
        "version": "6.4.1",
        "status": "affected",
        "lessThanOrEqual": "6.4.1",
        "versionType": "semver"
      }
    ]
  }
]

References

download.wavelink.com/Files/avalanche_v6.4.2_release_notes.txt

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

7.2

Confidence

High

EPSS

0.004

Percentile

75.2%

JSON

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