CVE-2019-12153

CRITICALNVD 10.010.0—

10.0

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.

CVSS v3: 10.0
EG Score: 10.0(medium)
EPSS: 56.7%
KEV: Not listed

Published

June 11, 2019

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated May 23, 2026

No patch confirmed yet.

generic

PDFreactor 10 Maintenance Release 10.1.10722 now available - Important Security Update - PDFreactor

https://www.pdfreactor.com/pdfreactor-10-maintenance-release-10-1-10722-now-available/

generic

Important PDFreactor Security Advisory - PDFreactor

https://www.pdfreactor.com/important-pdfreactor-security-advisory/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-918Server-Side Request Forgery (SSRF)

Data Freshness Timeline

(refreshed 9× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 18:30 UTCEG score recompute
2026-05-27 18:30 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2019-12153?

CVE-2019-12153 is a critical vulnerability published on June 11, 2019. 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.

When was CVE-2019-12153 disclosed?

CVE-2019-12153 was first published in the National Vulnerability Database on June 11, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-12153 actively exploited?

CVE-2019-12153 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 56.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-12153?

CVE-2019-12153 has a CVSS v3 base score of 10.0 (NVD).

How do I remediate CVE-2019-12153?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-12153, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-12153

📅 Published

🔄 Last Modified

📋 Advisory Details (2)