CVE-2020-5825

CVE-2020-5825 is a medium-severity vulnerability in Symantec Endpoint Protection with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

• Severity: Medium (CVSS 3.x base score 5.5)
• CVSS v2: 3.6
• EPSS exploit prediction: 0% (28th percentile)
• Actively exploited: Not listed in CISA KEV
• Affected product: Symantec Endpoint Protection
• Published: 2020-02-11
• Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.

How severe is CVE-2020-5825?

CVE-2020-5825 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2020-5825 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-5825?

CVE-2020-5825 primarily affects Symantec Endpoint Protection. In total, 77 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-5825?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-5825 published?

CVE-2020-5825 was published on 2020-02-11 and last updated on 2026-06-17.

References

• https://support.symantec.com/us/en/article.SYMSA1505.html

Affected products (77)

• cpe:2.3:a:symantec:endpoint_protection:11.0:-:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr3:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr4:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp1a:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru5:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru6:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp3:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru6a:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp3:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4a:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:-:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-p1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru4:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1a:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1b:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru4a:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru5:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp1:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp2:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp3:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp4:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp5:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp6:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp7:*:*:*:*:*:*
• cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp8:*:*:*:*:*:*

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