How severe is CVE-2020-37026?

CVE-2020-37026 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-2020-37026 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2020-37026?

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

Does CVE-2020-37026 have an EU (EUVD) identifier?

Yes. CVE-2020-37026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30950.

When was CVE-2020-37026 published?

CVE-2020-37026 was published on 2026-01-30 and last updated on 2026-06-17.

CVE-2020-37026

CVE-2020-37026 is a medium-severity vulnerability 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 v4: 5.1
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30950
Weakness: CWE-352
Published: 2026-01-30
Last modified: 2026-06-17

Description

Sickbeard alpha contains a cross-site request forgery vulnerability that allows attackers to disable authentication by submitting crafted configuration parameters. Attackers can trick users into submitting a malicious form that clears web username and password, effectively removing authentication protection.

Frequently asked questions

What is CVE-2020-37026?: Sickbeard alpha contains a cross-site request forgery vulnerability that allows attackers to disable authentication by submitting crafted configuration parameters. Attackers can trick users into submitting a malicious form that clears web username and password, effectively removing authentication protection.
How severe is CVE-2020-37026?: CVE-2020-37026 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-2020-37026 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2020-37026?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2020-37026 have an EU (EUVD) identifier?: Yes. CVE-2020-37026 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30950.
When was CVE-2020-37026 published?: CVE-2020-37026 was published on 2026-01-30 and last updated on 2026-06-17.

References

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