How severe is CVE-2020-35587?

CVE-2020-35587 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-35587 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-35587?

CVE-2020-35587 affects Mersive Solstice Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-35587?

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-2020-35587 published?

CVE-2020-35587 was published on 2020-12-23 and last updated on 2026-06-17.

CVE-2020-35587

CVE-2020-35587 is a high-severity vulnerability in Mersive Solstice Firmware with a CVSS 3.x base score of 7.5. 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-311.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-311
Affected product: Mersive Solstice Firmware
Published: 2020-12-23
Last modified: 2026-06-17

Description

In Solstice Pod before 3.0.3, the firmware can easily be decompiled/disassembled. The decompiled/disassembled files contain non-obfuscated code. NOTE: it is unclear whether lack of obfuscation is directly associated with a negative impact, or instead only facilitates an attack technique

Frequently asked questions

What is CVE-2020-35587?: In Solstice Pod before 3.0.3, the firmware can easily be decompiled/disassembled. The decompiled/disassembled files contain non-obfuscated code. NOTE: it is unclear whether lack of obfuscation is directly associated with a negative impact, or instead only facilitates an attack technique
How severe is CVE-2020-35587?: CVE-2020-35587 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-35587 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-35587?: CVE-2020-35587 affects Mersive Solstice Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-35587?: 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-2020-35587 published?: CVE-2020-35587 was published on 2020-12-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:mersive:solstice_firmware:*:*:*:*:*:*:*:*

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