CVE-2020-28483

CVE-2020-28483 is a high-severity vulnerability in Gin-gonic Gin with a CVSS 3.x base score of 7.1. 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-444.

Key facts

Description

This affects all versions of package github.com/gin-gonic/gin. When gin is exposed directly to the internet, a client's IP can be spoofed by setting the X-Forwarded-For header.

Frequently asked questions

What is CVE-2020-28483?
This affects all versions of package github.com/gin-gonic/gin. When gin is exposed directly to the internet, a client's IP can be spoofed by setting the X-Forwarded-For header.
How severe is CVE-2020-28483?
CVE-2020-28483 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2020-28483 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-28483?
CVE-2020-28483 affects Gin-gonic Gin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-28483?
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-2020-28483 published?
CVE-2020-28483 was published on 2021-01-20 and last updated on 2026-06-17.

References

Affected products (1)

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