CVE-2023-32562

published 2023-08-10

CVE-2023-32562: An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to achieve a remove…

Priority P2 75 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to achieve a remove code execution. Fixed in version 6.4.1.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
ivanti	avalanche	< 6.4.1	6.4.1

Detection & IOCs extracted from sources · hover to see the quote

• → Vulnerability class is unrestricted file upload (CWE-434) leading to remote code execution — monitor for unexpected file uploads (e.g., web shells, executables) to Avalanche server endpoints

• · Affected versions are Avalanche 6.3.x and below; patched in version 6.4.1 — ensure upgrade to 6.4.1 or later ↗

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v3.0 6.8 MEDIUM CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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CWE-434