How severe is CVE-2020-13855?

CVE-2020-13855 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-13855 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 28% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-13855?

CVE-2020-13855 affects Pandorafms Pandora Fms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-13855?

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

When was CVE-2020-13855 published?

CVE-2020-13855 was published on 2020-06-11 and last updated on 2026-06-17.

CVE-2020-13855

CVE-2020-13855 is a high-severity vulnerability in Pandorafms Pandora Fms with a CVSS 3.x base score of 7.2. Its EPSS exploit-prediction score of 28% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 9.0
EPSS exploit prediction: 28% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Pandorafms Pandora Fms
Published: 2020-06-11
Last modified: 2026-06-17

Description

Artica Pandora FMS 7.44 allows arbitrary file upload (leading to remote command execution) via the File Repository Manager feature.

Frequently asked questions

What is CVE-2020-13855?: Artica Pandora FMS 7.44 allows arbitrary file upload (leading to remote command execution) via the File Repository Manager feature.
How severe is CVE-2020-13855?: CVE-2020-13855 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-13855 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 28% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-13855?: CVE-2020-13855 affects Pandorafms Pandora Fms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-13855?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-13855 published?: CVE-2020-13855 was published on 2020-06-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pandorafms:pandora_fms:7.44:*:*:*:*:*:*:*

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