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Vulnerability record · CVE-2023-23953 · published 1 June 2023

CVE-2023-23953: Broadcom advanced secure gateway vulnerability

Broadcom · Advanced Secure Gateway

Advanced Secure Gateway and Content Analysis, prior to 7.3.13.1 / 3.1.6.0, may be susceptible to an Elevation of Privilege vulnerability.

7.8 CVSS 3.1 High EPSS 0.19% · top 92.4%
7.8CVSS 3.1 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Advanced Secure Gateway and Content Analysis, prior to 7.3.13.1 / 3.1.6.0, may be susceptible to an Elevation of Privilege vulnerability.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22217 Vendor Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22217 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-23952Broadcom advanced secure gateway command injection vulnerabilityAdvanced Secure Gateway and Content Analysis, prior to 7.3.13.1 / 3.1.6.0, may be susceptible to a Command Injection vulnerability.EPSS 1.4%9.8CVE-2018-5241Broadcom advanced secure gateway vulnerabilitySymantec Advanced Secure Gateway (ASG) 6.6 and 6.7, and ProxySG 6.5, 6.6, and 6.7 are susceptible to a SAML authentication bypass vulnerability. The …EPSS 4.6%9.1CVE-2021-46825Broadcom advanced secure gateway http request smuggling vulnerabilitySymantec Advanced Secure Gateway (ASG) and ProxySG are susceptible to an HTTP desync vulnerability. When a remote unauthenticated attacker and other …EPSS 1.6%8.1CVE-2023-23955Broadcom advanced secure gateway server-side request forgery (ssrf) vulnerabilityAdvanced Secure Gateway and Content Analysis, prior to 7.3.13.1 / 3.1.6.0, may be susceptible to a Server-Side Request Forgery vulnerability.EPSS 0.47%7.8CVE-2016-9100Broadcom advanced secure gateway vulnerabilitySymantec Advanced Secure Gateway (ASG) 6.6 prior to 6.6.5.13, ASG 6.7 prior to 6.7.3.1, ProxySG 6.5 prior to 6.5.10.6, ProxySG 6.6 prior to 6.6.5.13,…EPSS 0.43%7.5CVE-2017-13677Broadcom advanced secure gateway vulnerabilityDenial-of-service (DoS) vulnerability in the Symantec Advanced Secure Gateway (ASG) and ProxySG management consoles. A remote attacker can use crafte…EPSS 5.0%7.2CVE-2016-9097Broadcom advanced secure gateway permissions and access controls vulnerabilityThe Symantec Advanced Secure Gateway (ASG) 6.6 prior to 6.6.5.8, ProxySG 6.5 prior 6.5.10.6, ProxySG 6.6 prior to 6.6.5.8, and ProxySG 6.7 prior to 6…EPSS 2.4%6.8CVE-2016-10258Broadcom advanced secure gateway unrestricted file upload vulnerabilityUnrestricted file upload vulnerability in the Symantec Advanced Secure Gateway (ASG) and ProxySG management consoles. A malicious appliance administr…EPSS 4.8%

Source: NIST National Vulnerability Database (record CVE-2023-23953), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.