How severe is CVE-2020-8868?

CVE-2020-8868 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-2020-8868 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8868?

CVE-2020-8868 affects Quest Foglight Evolve. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8868?

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-2020-8868 published?

CVE-2020-8868 was published on 2020-03-23 and last updated on 2026-06-17.

CVE-2020-8868

CVE-2020-8868 is a critical-severity vulnerability in Quest Foglight Evolve 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-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Quest Foglight Evolve
Published: 2020-03-23
Last modified: 2026-06-17

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight Evolve 9.0.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the __service__ user account. The product contains a hard-coded password for this account. An attacker can leverage this vulnerability to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-9553.

Frequently asked questions

What is CVE-2020-8868?: This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight Evolve 9.0.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the __service__ user account. The product contains a hard-coded password for this account. An attacker can leverage this vulnerability to execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-9553.
How severe is CVE-2020-8868?: CVE-2020-8868 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-2020-8868 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8868?: CVE-2020-8868 affects Quest Foglight Evolve. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8868?: 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-2020-8868 published?: CVE-2020-8868 was published on 2020-03-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:quest:foglight_evolve:9.0.0:*:*:*:*:*:*:*

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