Is CVE-2020-13909 in the CISA KEV catalog?

No. CVE-2020-13909 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-13909?

CVE-2020-13909 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2020-13909?

CVE-2020-13909 has an EPSS score of 1.48% (71th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-13909?

Upgrade ignition to 2.0.5 or later.

CVE & CISA-KEV Catalog

CVE-2020-13909

CRITICALEPSS 71th pctl

9.8

CVSS v3

NVD

Description

The Ignition component before 2.0.5 for Laravel mishandles globals, _get, _post, _cookie, and _env. NOTE: in the 1.x series, versions 1.16.15 and later are unaffected as a consequence of the CVE-2021-43996 fix.

How to fix

Remediation Available

ignitionNVD

Affected:>= 2.0.0, < 2.0.5Fixed in:2.0.5CVE-2020-13909derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.48%probability of exploitation in 30 days

71stpercentile

Elevated risk: more likely to be exploited than 71% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

github.com

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.