Vulnerability in Symantec Endpoint Protection

CVE-2020-5825

Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE), prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100 respectively, may be susceptible to an arbitrary file write vulnerability, which is a type of issue whereby an attacker is able to overwrite existing files on the resident system without proper privileges.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-5825: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

  • Symantec Endpoint Protection — versions 11.0, 12.1, 14.0.0
  • Symantec Endpoint Protection (Sep) And Small Business Edition (Sep Sbe) — versions Prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100 respectively

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-5825?
CVE-2020-5825 is a medium-severity vulnerability in Symantec Endpoint Protection. CVSS score: 5.5/10. Published 2020-02-11.
How severe is CVE-2020-5825?
Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-5825 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.