Vulnerability Analysis
CVE-2021-22204
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
CISA KEV
CVSS Base Score
6.8
MEDIUM
Exploitability:2.6
Impact Score:3.8
Temporal Score:-
EPSS:99.98%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2021-11-17
Ransomware Use
Unknown
KEV Due Date
2021-12-01
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
99.981%
EPSS Percentile
100.0th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
—
SSVC Automatable
—
Vulnerability Class
—
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
Social Buzz