How severe is CVE-2017-20020?

CVE-2017-20020 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2017-20020 being actively exploited?

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

What products are affected by CVE-2017-20020?

CVE-2017-20020 primarily affects Solar-log Solar-log 250 Firmware. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-20020?

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

When was CVE-2017-20020 published?

CVE-2017-20020 was published on 2022-06-09 and last updated on 2026-06-17.

CVE-2017-20020

CVE-2017-20020 is a medium-severity vulnerability in Solar-log Solar-log 250 Firmware with a CVSS 3.x base score of 5.3. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 6.8
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Solar-log Solar-log 250 Firmware
Published: 2022-06-09
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in Solare Solar-Log 2.8.4-56/3.5.2-85. Affected by this issue is some unknown functionality. The manipulation leads to cross site request forgery. The attack may be launched remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.

Frequently asked questions

What is CVE-2017-20020?: A vulnerability, which was classified as problematic, has been found in Solare Solar-Log 2.8.4-56/3.5.2-85. Affected by this issue is some unknown functionality. The manipulation leads to cross site request forgery. The attack may be launched remotely. Upgrading to version 3.5.3-86 is able to address this issue. It is recommended to upgrade the affected component.
How severe is CVE-2017-20020?: CVE-2017-20020 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2017-20020 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-20020?: CVE-2017-20020 primarily affects Solar-log Solar-log 250 Firmware. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-20020?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-20020 published?: CVE-2017-20020 was published on 2022-06-09 and last updated on 2026-06-17.

References

Affected products (16)

cpe:2.3:o:solar-log:solar-log_250_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_250_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_300_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_300_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_500_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_500_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_800e_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_800e_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1000_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1000_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1000_pm\+_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1000_pm\+_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1200_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_1200_firmware:3.5.2-85:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_2000_firmware:2.8.4-56:*:*:*:*:*:*:*
cpe:2.3:o:solar-log:solar-log_2000_firmware:3.5.2-85:*:*:*:*:*:*:*

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CVE-2017-20022 — High (CVSS 7.5): A vulnerability has been found in Solare Solar-Log 2.8.4-56/3.5.2-85 and classified as problematic. This vulnerability…
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CVE-2017-20021 — Medium (CVSS 6.5): A vulnerability, which was classified as critical, was found in Solare Solar-Log 2.8.4-56/3.5.2-85. This affects an…
CVE-2017-20023 — Medium (CVSS 6.3): A vulnerability was found in Solare Solar-Log 2.8.4-56/3.5.2-85 and classified as critical. This issue affects some…
CVE-2017-20024 — Medium (CVSS 5.3): A vulnerability was found in Solare Solar-Log 2.8.4-56/3.5.2-85. It has been classified as problematic. Affected is an…

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