CVE-2022-28368

high-risk
Published 2022-04-03

Dompdf 1.2.1 allows remote code execution via a .php file in the src:url field of an @font-face Cascading Style Sheets (CSS) statement (within an HTML input file).

Do I need to act?

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70.4% chance of exploitation in next 30 days
EPSS score — higher than 30% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
51270
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dompdf Project

References (14)

http://packetstormsecurity.com/files/171738/Dompdf-1.2.1-Remote-Code-Execution.h...
Patch https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141d
Patch https://github.com/dompdf/dompdf/issues/2598
Patch https://github.com/dompdf/dompdf/pull/2808
Third Party Advisory https://github.com/snyk-labs/php-goof
Product https://packagist.org/packages/dompdf/dompdf#v1.2.1
Exploit https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/
http://packetstormsecurity.com/files/171738/Dompdf-1.2.1-Remote-Code-Execution.h...
Patch https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141d
Patch https://github.com/dompdf/dompdf/issues/2598
Patch https://github.com/dompdf/dompdf/pull/2808
Third Party Advisory https://github.com/snyk-labs/php-goof
Product https://packagist.org/packages/dompdf/dompdf#v1.2.1
Exploit https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/
56
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 19/34 · Moderate
Exposure 5/34 · Minimal