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Exploited vulnerability · CISA KEV

Is CVE-2021-41277 exploited? Yes: in CISA KEV since 12 Nov 2024

Gociux · Metabase · data: CISA KEV, CVE record, FIRST EPSS

Yes. CVE-2021-41277, Metabase GeoJSON API Local File Inclusion Vulnerability, is being exploited in the wild. CISA added it to its Known Exploited Vulnerabilities catalog on 12 Nov 2024, 1091 days after it was published. It affects Metabase. If you run it, CISA's required action is: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

exploitedYesCISA KEV · 12 Nov 2024
ransomwareNot knownno confirmed use
EPSStop 1%among the most likely CVEs to be exploited
severity10CVSS 3.1 · critical
US federal due3 Dec 2024BOD 22-01 deadline

What it is

Metabase contains a local file inclusion vulnerability in the custom map support in the API to read GeoJSON formatted data.

VendorMetabase (2 exploited CVEs in KEV)
ProductMetabase
VulnerabilityMetabase GeoJSON API Local File Inclusion Vulnerability
WeaknessCWE-200
Published17 Nov 2021
Added to KEV12 Nov 2024
Reported by (CNA)GitHub_M

What to do

  1. Check whether you run it. Look for Metabase in your asset inventory, including appliances and cloud images. Stack check lists every exploited Metabase CVE at once.
  2. Apply the fix. Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  3. If you can't patch today, take the affected service off the internet or restrict who can reach it, and check its logs for signs of compromise since 17 Nov 2021.
  4. Get told next time. Email alerts when CISA adds a CVE for Metabase.

Other exploited CVEs in Metabase

References

Questions

Is CVE-2021-41277 being exploited?

Yes. CISA added CVE-2021-41277 to the Known Exploited Vulnerabilities catalog on 12 Nov 2024, which means there is reliable evidence of exploitation in the wild.

Is CVE-2021-41277 used in ransomware attacks?

CISA does not list known ransomware use for it. That can change, and exploitation alone is reason to fix it first.

How do I fix CVE-2021-41277?

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check Metabase's advisory for the fixed versions, and if you can't patch quickly, restrict access to the affected Metabase and watch it for signs of compromise.

Sources: CISA KEV (exploitation, ransomware use, required action, due date), the CVE record (publication date, CVSS, CNA), NVD and FIRST EPSS (live score). More: all KEV additions in November 2024 · Metabase scorecard · act-now radar.

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