Patchfirst
CVE-2023-44353 Public exploit Critical · 9.8 EPSS 80.2%

ColdFusion WDDX Deserialization Gadgets

Adobe · ColdFusion

Summary

Adobe ColdFusion contains a deserialization of untrusted data flaw, affecting the WDDX deserialization gadgets in ColdFusion versions 2023.5 and earlier and 2021.11 and earlier. An attacker who reaches the affected component over the network, without needing authentication or any user interaction, can achieve arbitrary code execution.

Official description · CVE.org

Adobe ColdFusion versions 2023.5 (and earlier) and 2021.11 (and earlier) are affected by an Deserialization of Untrusted Data vulnerability that could result in Arbitrary code execution. Exploitation of this issue does not require user interaction.

Breakdown
72.5 / 100
Exploited
Yes, in VulnCheck KEV
Reports
0
Tactics
0/15

First seen exploited 2 years after disclosure.

  1. Disclosedday 0
  2. First seen exploitedVulnCheck KEV evidence+2 yrs

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

Also mentioned in 1 community threat pulse (AlienVault OTX)

Weaker evidence

Pulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.

References

1 link, grouped by NVD tag
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