Vulnerability Intelligence Report
Analysis CVE-2023-29300 Bypass: Adobe ColdFusion Pre-Auth RCE
CVE-2023-38203
Adobe ColdFusion versions 2018u17 (and earlier), 2021u7 (and earlier) and 2023u1 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.
CISA KEV
Nuclei Template
SSVC: Active Exploitation
Automatable
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
Temporal Score:9.8
EPSS Probability:97.00%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-502 ↗Deserialization of Untrusted Data (CWE-502)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Adobe | ColdFusion | 0 <= cf2023U1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
CISA KEV
ACTIVE IN CATALOG
Nuclei Template
SCANNER AVAILABLE
EPSS Score
97.003%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Adobe Systems Incorporated · Vendor · USA |
| Reserved | 2023-07-13T16:21:52 |
| Published | 2023-07-20T15:41:10 |
| Patch Date | 2023-07-14 |
| Last Updated | 2025-10-21T23:05:42 |
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