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CVE-2020-15419

50
FAUCET Score

CVE-2020-15419 is a critical information disclosure vulnerability affecting Veeam ONE 10.0.0.750_20200415. It stems from an XML External Entity (XXE) flaw in the Reporter_ImportLicense class, allowing unauthenticated remote attackers to read arbitrary files with SYSTEM privileges. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low complexity and no user interaction. While no public exploit code or active exploitation has been observed, its high FAUCET Risk Score of 90/100 indicates significant potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
< 9.5.4.4587CPE matchmatch criteria
cpe:2.3:o:veeam:one_firmware:*:*:*:*:*:*:*:*
>= 10.0.0.0, < 10.0.0.750CPE matchmatch criteria
cpe:2.3:o:veeam:one_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
60.74%
Probability of exploitation in next 30 days
EPSS Percentile
99.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.6074 is in the 98th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

veeam.com / kb3221
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-20-822
Third Party AdvisoryVDB Entry