CVE-2020-2092Network attack vector

Controller secret disclosure via external entity resolution

Published Jan 15, 2020 · Updated Aug 4, 2024

XXE in Jenkins Robot Framework Plugin 2.0.0 and earlier allows remote authenticated users to read controller secrets through crafted XML. RobotParser creates an XMLInputFactory for Publish Robot Framework result files without disabling external-entity resolution. Job/Configure access and control of a post-build input file are required; entity expansion can read secrets, make server-side requests, or interrupt service.

CVSS severity8.8
High
EPSS probability1.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

XXE in Jenkins Robot Framework Plugin 2.0.0 and earlier allows remote authenticated users to read controller secrets through crafted XML. RobotParser creates an XMLInputFactory for Publish Robot Framework result files without disabling external-entity resolution. Job/Configure access and control of a post-build input file are required; entity expansion can read secrets, make server-side requests, or interrupt service.

The record

CVE
CVE-2020-2092
Published
Jan 15, 2020
Updated
Aug 4, 2024
Vendor
Jenkins Project
Product
Robot Framework Plugin
Classifications
CWE-611, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 15, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Robot Framework Pluginversion=unspecified <=2.0.0

Published CVSS scores

6.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:P
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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