CVE-2023-29300

CRITICAL CISA KEV EPSS 100.0%
Published Jul 12, 20232y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 12, 2023 2y ago
Last Modified Jun 17, 2026 2w ago
KEV Listed Jan 8, 2024 2y ago
KEV Due Jan 29, 2024 887d overdue

Description

Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

CISA Known Exploited Overdue 887d
Added
Jan 8, 2024
Due
Jan 29, 2024

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

EPSS Exploit Probability
100.0% percentile
Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

Affected Products 25

VendorProductVersionRange
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2018any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2021any
adobecoldfusion2023any

References 2

  • helpx.adobe.com https://helpx.adobe.com/security/products/coldfusion/apsb23-40.html
    Vendor Advisory
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-29300
    Third Party AdvisoryUS Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.