CVE-2020-7914Network attack vector

Unauthenticated file read via XSLT debugger misconfiguration

Published Jan 31, 2020 · Updated Aug 4, 2024

Arbitrary file read in the XSLT debugger plugin in JetBrains IntelliJ IDEA 2019.2 allows remote attackers to read local files over a network. JetBrains identifies a plugin misconfiguration but has not published the affected setting, request handler, or file-path processing error. No authentication or user interaction is required, and successful exploitation exposes files readable by the running IDE process without altering them.

CVSS severity7.5
High
EPSS probability1.89%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file read in the XSLT debugger plugin in JetBrains IntelliJ IDEA 2019.2 allows remote attackers to read local files over a network. JetBrains identifies a plugin misconfiguration but has not published the affected setting, request handler, or file-path processing error. No authentication or user interaction is required, and successful exploitation exposes files readable by the running IDE process without altering them.

The record

CVE
CVE-2020-7914
Published
Jan 31, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 31, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1005Data from Local System

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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