CVE-2020-15419

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 59.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-28 · updated 2026-06-17
Weakness: CWE-611

Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Veeam ONE 10.0.0.750_20200415. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Reporter_ImportLicense class. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose file contents in the context of SYSTEM. Was ZDI-CAN-10710.

Affected products

Veeam One Firmware: before 9.5.4.4587; from 10.0.0.0 before 10.0.0.750 — fixed in 10.0.0.750, 9.5.4.4587

How to fix

Upgrade to a fixed version: Veeam One Firmware 10.0.0.750, 9.5.4.4587. Check the vendor advisory for mitigations.

References

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