What’s Vulnerable › Vulnerabilities

CVE-2020-5834

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-11 · updated 2026-06-17
• Weakness: CWE-22

Description

Symantec Endpoint Protection Manager, prior to 14.3, may be susceptible to a directory traversal attack that could allow a remote actor to determine the size of files in the directory.

Affected products

• Symantec Endpoint Protection Manager (SEPM): before 14.3 — fixed in 14.3

How to fix

Upgrade to a fixed version: Symantec Endpoint Protection Manager (SEPM) 14.3. Check the vendor advisory for mitigations.

References

• https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762
• https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762

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