Cyber Resilience

CVE-2025-61810

RCE in Adobe Coldfusion 2021 … 2025

Published
10 December 2025
Modified
12 December 2025
Patch / advisory
CVSS Score v3.1 8.4
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
EPSS Score 0.093 95th percentile
Risk Priority 64 floored blend · peak EPSS

Summary

CVE-2025-61810 is a high-severity Deserialization of Untrusted Data (CWE-502) vulnerability in Adobe Coldfusion. Its CVSS base score is 8.4 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SI-10 (Information Input Validation) — see the control section below for these in your framework.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

CVE-2025-61810 is a Deserialization of Untrusted Data vulnerability (CWE-502) affecting Adobe ColdFusion versions 2025.4, 2023.16, 2021.22, and earlier versions. The flaw enables arbitrary code execution in the context of the current user when the application processes maliciously crafted serialized data.

A high-privileged attacker (PR:H) with network access (AV:N) can exploit this vulnerability with low attack complexity (AC:L), though it requires user interaction (UI:R). Successful exploitation changes scope (S:C) and results in high impacts to confidentiality, integrity, and availability (C:H/I:H/A:H), as reflected in the CVSS v3.1 base score of 8.4.

Adobe's security bulletin APSB25-105 provides details on the vulnerability and mitigation, available at https://helpx.adobe.com/security/products/coldfusion/apsb25-105.html.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

ColdFusion versions 2025.4, 2023.16, 2021.22 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. A high privileged attacker could exploit this vulnerability by providing…

more

maliciously crafted serialized data to the application. Exploitation of this issue requires user interaction and scope is changed.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
T1210 Exploitation of Remote Services Lateral Movement
Adversaries may exploit remote services to gain unauthorized access to internal systems once inside of a network.
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2017-3066Same product: Adobe Coldfusion
CVE-2023-29300Same product: Adobe Coldfusion
CVE-2023-44350Same product: Adobe Coldfusion
CVE-2023-26359Same product: Adobe Coldfusion
CVE-2023-44351Same product: Adobe Coldfusion
CVE-2023-38204Same product: Adobe Coldfusion
CVE-2025-30284Same product: Adobe Coldfusion
CVE-2024-41874Same product: Adobe Coldfusion
CVE-2023-38203Same product: Adobe Coldfusion
CVE-2018-4939Same product: Adobe Coldfusion

Affected Assets

adobe
coldfusion
2021, 2023, 2025

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

Developer testing and evaluation can uncover deserialization flaws before deployment.

Input validation directly stops deserialization of untrusted data by ensuring inputs are valid before processing.

Engineering principles such as safe deserialization and input sanitization structurally prevent the weakness from being introduced.

Integrity verification tools can detect malformed or tampered serialized data after the fact.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-02 none match
prevents

PR.PS-02 addresses only post-deployment updates/patching and cannot prevent introduction of unsafe deserialization code, yet it can remediate some instances when the flaw exists in outdated libraries or components.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

finds

Security testing includes validation of deserialization routines and the use of untrusted data, reducing the likelihood that unsafe object reconstruction will be deployed.

prevents

Requiring vetted libraries, regular updates and SAST before release reduces the likelihood that deserialization logic will accept and act on attacker-controlled serialized objects.

finds

Regular scanning of third-party libraries and timely patching reduce the likelihood that unsafe deserialization vulnerabilities remain active.

none

Mandatory malware scanning of data received over networks or storage media intercepts malicious serialized payloads before they are deserialized by the target application.

References