CVE-2020-7711

CVE-2020-7711 is a high-severity vulnerability in Goxmldsig Project Goxmldsig 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-476.

Key facts

Description

This affects all versions of package github.com/russellhaering/goxmldsig. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.

Frequently asked questions

What is CVE-2020-7711?
This affects all versions of package github.com/russellhaering/goxmldsig. There is a crash on nil-pointer dereference caused by sending malformed XML signatures.
How severe is CVE-2020-7711?
CVE-2020-7711 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 none, integrity none, and availability high.
Is CVE-2020-7711 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-7711?
CVE-2020-7711 affects Goxmldsig Project Goxmldsig. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-7711?
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-2020-7711 published?
CVE-2020-7711 was published on 2020-08-23 and last updated on 2026-06-17.

References

Affected products (1)

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