CVE-2020-12593
Symantec Endpoint Detection & Response, prior to 4.5, may be susceptible to an information disclosure issue, which is a type of vulnerability that could potentially allow unauthorized access to data.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Symantec Endpoint Detection & Response, prior to 4.5, may be susceptible to an information disclosure issue, which is a type of vulnerability that could potentially allow unauthorized access to data.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 2.00% probability · 81th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- symantec/endpoint detection and response
- Source
- secure@symantec.com
EPSS 2.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://support.broadcom.com/security-advisory/content/security-advisories/Symantec-Endpoint-Detection-Response-Security-Update/SYMSA16562Vendor Advisory
- https://support.broadcom.com/security-advisory/content/security-advisories/Symantec-Endpoint-Detection-Response-Security-Update/SYMSA16562Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.