What’s Vulnerable › Vulnerabilities

CVE-2019-12153

• Severity: critical (CVSS 10.0 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-11 · updated 2026-06-17
• Weakness: CWE-918

Description

Lack of validation in the HTML parser in RealObjects PDFreactor before 10.1.10722 leads to SSRF, allowing attackers to access network or file resources on behalf of the server by supplying malicious HTML content.

Affected products

• Realobjects Pdfreactor: before 10.1.10722 — fixed in 10.1.10722

How to fix

Upgrade to a fixed version: Realobjects Pdfreactor 10.1.10722. Check the vendor advisory for mitigations.

References

• https://blog.gdssecurity.com/labs/2019/5/28/ssrf-and-xxe-vulnerabilities-in-pdfreactor.html
• https://www.pdfreactor.com/important-pdfreactor-security-advisory/
• https://www.pdfreactor.com/pdfreactor-10-maintenance-release-10-1-10722-now-available/
• https://blog.gdssecurity.com/labs/2019/5/28/ssrf-and-xxe-vulnerabilities-in-pdfreactor.html
• https://www.pdfreactor.com/important-pdfreactor-security-advisory/
• https://www.pdfreactor.com/pdfreactor-10-maintenance-release-10-1-10722-now-available/

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