CISA KEV

CVE-2021-22204

ExifTool Remote Code Execution Vulnerability

Improper neutralization of user data in the DjVu file format in Exiftool versions 7.44 and up allows arbitrary code execution when parsing the malicious image

VendorPerl

ProductExiftool

EPSS100.0%

Added to KEVNov 17, 2021

Remediation DueDec 01, 2021

Known Ransomware UseUnknown

CWECWE-95

Required Action

Apply updates per vendor instructions.

From Disclosure to Action

Know how quickly you need to move.

For CVE-2021-22204, added to the catalogue on Nov 17, 2021 with a remediation deadline of Dec 01, 2021.

Added to KEVNov 17, 2021

Seraph AlertSame day

Remediation DueDec 01, 2021

ValidationOngoing

Overdue1792 days overdue

Recommended action: Apply vendor remediation guidance.

Seraph Context

Technology Watch Match

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Relevant Threat Actors

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Exploitation Context

Campaign and indicator context, where Seraph analysts have published it.

References

https://nvd.nist.gov/vuln/detail/CVE-2021-22204

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