PT-2023-1943 · Adobe · Coldfusion
CVE-2023-26359
·
Published
2023-03-14
·
Updated
2025-10-23
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier)
Description
The issue is related to a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. It has been reported that this vulnerability has been exploited in the wild.
Recommendations
For Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier), update to a version later than the affected ones, as Adobe patched this vulnerability in March. As a temporary workaround, consider restricting access to vulnerable components until a patch is applied. Avoid using untrusted data in deserialization processes to minimize the risk of exploitation.
Fix
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Coldfusion