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TI-2020-04760 Aliases CVE-2020-5839GHSA-8wr6-8hq7-r22h

Symantec Endpoint Detection And Response, prior to 4.4, may be susceptible to an…

Priority LOW 37Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Symantec Endpoint Detection And Response, prior to 4.4, may be susceptible to an information disclosure issue, which is a type of vulnerability that could potentially allow unauthorized access to data.

Why it matters now

EPSS 0.02014 81st percentileScored 2026-11-07
Fix Fixed Symantec Endpoint Detection And Response: 4.4

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Symantec Endpoint Detection And Responsebefore 4.44.4Patch availableCNA
  • Symantec Endpoint Detection And Response Vendor— Affected before 4.4 Fixed in 4.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:symantec:endpoint_detection_and_response:*:*:*:*:*:*:*:*before 4.4VulnerableSymantec
  • cpe:2.3:a:symantec:endpoint_detection_and_response:*:*:*:*:*:*:*:* Versions before 4.4 Vulnerable ·Symantec

Remediation

  • Fix · CNA Symantec Endpoint Detection And Response Fixed in 4.4

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-5839
  2. 2026-10-03 Alias added: GHSA-8wr6-8hq7-r22h

References

Advisory 1

  • TI-2022-17219 Improper privilege management in Symantec Endpoint Detection and Response CVSS 3.1CRITICAL 9.8
  • TI-2020-10024 Symantec Endpoint Detection & Response, prior to 4.5, may be susceptible to an… CVSS 3.1HIGH 7.5
  • TI-2019-14089 Cross-site scripting in Symantec Endpoint Detection and Response CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences