How severe is CVE-2020-8803?

CVE-2020-8803 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-8803 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8803?

CVE-2020-8803 affects Salesagility Suitecrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8803?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2020-8803 published?

CVE-2020-8803 was published on 2020-02-13 and last updated on 2026-06-17.

CVE-2020-8803

CVE-2020-8803 is a critical-severity vulnerability in Salesagility Suitecrm with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Salesagility Suitecrm
Published: 2020-02-13
Last modified: 2026-06-17

Description

SuiteCRM through 7.11.11 allows Directory Traversal to include arbitrary .php files within the webroot via add_to_prospect_list.

Frequently asked questions

What is CVE-2020-8803?: SuiteCRM through 7.11.11 allows Directory Traversal to include arbitrary .php files within the webroot via add_to_prospect_list.
How severe is CVE-2020-8803?: CVE-2020-8803 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-8803 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8803?: CVE-2020-8803 affects Salesagility Suitecrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8803?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2020-8803 published?: CVE-2020-8803 was published on 2020-02-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:salesagility:suitecrm:*:*:*:*:*:*:*:*

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