How severe is CVE-2020-7647?

CVE-2020-7647 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 low, integrity none, and availability none.

Is CVE-2020-7647 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-7647?

CVE-2020-7647 affects Jooby. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-7647?

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

When was CVE-2020-7647 published?

CVE-2020-7647 was published on 2020-05-11 and last updated on 2026-06-17.

CVE-2020-7647

CVE-2020-7647 is a medium-severity vulnerability in Jooby 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Jooby
Published: 2020-05-11
Last modified: 2026-06-17

Description

All versions before 1.6.7 and all versions after 2.0.0 inclusive and before 2.8.2 of io.jooby:jooby and org.jooby:jooby are vulnerable to Directory Traversal via two separate vectors.

Frequently asked questions

What is CVE-2020-7647?: All versions before 1.6.7 and all versions after 2.0.0 inclusive and before 2.8.2 of io.jooby:jooby and org.jooby:jooby are vulnerable to Directory Traversal via two separate vectors.
How severe is CVE-2020-7647?: CVE-2020-7647 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 low, integrity none, and availability none.
Is CVE-2020-7647 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7647?: CVE-2020-7647 affects Jooby. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-7647?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-7647 published?: CVE-2020-7647 was published on 2020-05-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jooby:jooby:*:*:*:*:*:*:*:*

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