CVE-2022-38342Network attack vector

Data exfiltration and SSRF via workspace import

Published Sep 13, 2022 · Updated Aug 3, 2024

XXE in Safe Software FME Server 2021.2.5 and 2022.0.0.2 and earlier allows remote authenticated users to exfiltrate data via a workspace upload. A manipulated .fmw workspace instructs the repository import path to load an external file, enabling server-side requests and disclosure of reachable content. Exploitation requires repository access plus Read and Publish permissions on a repository; the consequence is limited to outbound requests and data disclosure.

CVSS severity6.5
Medium
EPSS probability0.59%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE in Safe Software FME Server 2021.2.5 and 2022.0.0.2 and earlier allows remote authenticated users to exfiltrate data via a workspace upload. A manipulated .fmw workspace instructs the repository import path to load an external file, enabling server-side requests and disclosure of reachable content. Exploitation requires repository access plus Read and Publish permissions on a repository; the consequence is limited to outbound requests and data disclosure.

The record

CVE
CVE-2022-38342
Published
Sep 13, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-611, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 13, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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