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CVE-2025-34233VulnerabilityPublished Updated

CVE-2025-34233: Vasion Print Virtual Appliance Host · CWE‑693 Protection Mechanism Failure

Affects Vasion Print Virtual Appliance HostSource CVE Database V5

0

Not known to be exploited · CVSS 8.5 High · patch available : patch Vasion Print Virtual Appliance Host soon.

Data as of 26 Oct 2026, 07:57 UTC

CVSS 4.0 base score
8.5High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 48% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 29 Sep 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

Affected software

ProductAffectedFixed in
Vasion Print Virtual Appliance HostAffected
  • =0
Fixed in–

AI-suggested

A patch addressing this vulnerability is available and has been confirmed by the vendor. Since this is a cloud-hosted service, the vendor manages remediation server-side. Security teams should verify with Vasion that their environment is running a patched version (25.1.102 or later for the host, 25.1.1413 or later for the application). Until confirmed, restrict administrator access to trusted personnel and review hostname configurations for suspicious entries. Check the vendor advisory for the latest remediation status and guidance.

Description

Vasion Print (formerly PrinterLogic) Virtual Appliance Host prior to version 25.1.102 and Application prior to version 25.1.1413 (VA/SaaS deployments) contain a protection mechanism failure vulnerability within the file_get_contents() function. When an administrator configures a printer’s hostname (or similar callback field), the value is passed unchecked to PHP’s file_get_contents()/cURL functions, which follow redirects and impose no allow‑list, scheme, or IP‑range restrictions. An admin‑level attacker can therefore point the hostname to a malicious web server that issues a 301 redirect to internal endpoints such as the AWS EC2 metadata service. The server follows the redirect, retrieves the metadata, and returns or stores the credentials, enabling the attacker to steal cloud IAM keys, enumerate internal services, and pivot further into the SaaS infrastructure. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.

References

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