CVE-2023-38203

critical-risk
Published 2023-07-20

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.

Do I need to act?

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94.2% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Adobe

References (3)

Patch https://helpx.adobe.com/security/products/coldfusion/apsb23-41.html
Patch https://helpx.adobe.com/security/products/coldfusion/apsb23-41.html
Third Party Advisory https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-...
81
/ 100
critical-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 22/34 · High