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PatchSiren cyber security CVE debrief

CVE-2018-19322 GIGABYTE CVE debrief

CISA added CVE-2018-19322 to its Known Exploited Vulnerabilities catalog on 2022-10-24 and set a remediation due date of 2022-11-14. The supplied official records describe it as a GIGABYTE Multiple Products code execution vulnerability and note known ransomware campaign use.

Vendor
GIGABYTE
Product
Multiple Products
CVSS
HIGH 7.8
CISA KEV
Listed
Original CVE published
2022-10-24
Original CVE updated
2022-10-24
Advisory published
2022-10-24
Advisory updated
2022-10-24

Who should care

Security teams and administrators responsible for GIGABYTE products listed in vendor guidance, especially if those systems are still in service.

Technical summary

Based on the supplied official records, CVE-2018-19322 is a code execution vulnerability affecting GIGABYTE Multiple Products. CISA's KEV entry marks it as known exploited, includes known ransomware campaign use, and instructs organizations to apply updates per vendor instructions; the record also points to GIGABYTE security guidance and the NVD page for reference.

Defensive priority

High: CISA lists this vulnerability in KEV as known exploited, so any still-affected GIGABYTE systems should be treated as urgent remediation candidates.

Recommended defensive actions

  • Review the GIGABYTE security guidance referenced by CISA and apply the vendor's updates or mitigations immediately.
  • Inventory GIGABYTE products in the environment to confirm whether any affected systems remain deployed.
  • Prioritize remediation for devices that are exposed, operationally critical, or difficult to replace.
  • Validate that remediation is complete and document the status for vulnerability management and compliance tracking.

Evidence notes

The supplied corpus is limited to the CISA KEV record and official CVE/NVD references. CISA's metadata identifies vendorProject GIGABYTE, product Multiple Products, dateAdded 2022-10-24, dueDate 2022-11-14, knownRansomwareCampaignUse Known, and requiredAction 'Apply updates per vendor instructions.'

Sources and references

Verified primary and authoritative sources

  • CVE-2018-19322 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2018-19322

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2018-19322 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2018-19322

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.