CVE-2021-30648

· CRITICALModified

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CVSS v3.1

9.8

EPSS

1.45%

Published

Jun 30, 2021

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

The Symantec Advanced Secure Gateway (ASG) and ProxySG web management consoles are susceptible to an authentication bypass vulnerability. An unauthenticated attacker can execute arbitrary CLI commands, view/modify the appliance configuration and policy, and shutdown/restart the appliance.

CVSS Vector

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

Weaknesses (CWE)

CWE-287

Affected Products (40)

broadcom · symantec_proxysg (up to 6.5.10.16)vulnerable

broadcom · symantec_proxysg (up to 6.6.5.19)vulnerable

broadcom · symantec_proxysg (up to 6.7.5.12)vulnerable

broadcom · symantec_proxysg (up to 7.2.7.2)vulnerable

broadcom · symantec_proxysg (up to 7.3.3.3)vulnerable

broadcom · symantec_advanced_secure_gateway_s200-30_firmware (up to 6.7.4.17)vulnerable