CVE-2020-2178Network attack vector

Secret extraction and SSRF via XML external entities

Published Apr 16, 2020 · Updated Aug 4, 2024

XXE in Jenkins Parasoft Findings Plugin 10.4.3 and earlier allows remote authenticated users to extract controller secrets via crafted XML. The Parasoft Findings report parser accepts attacker-controlled input files while leaving XML external-entity resolution enabled. Control of a parser input file is required; a crafted external entity can read controller-held secrets or induce server-side requests.

CVSS severity7.1
High
EPSS probability0.88%
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 Parasoft Findings Plugin 10.4.3 and earlier allows remote authenticated users to extract controller secrets via crafted XML. The Parasoft Findings report parser accepts attacker-controlled input files while leaving XML external-entity resolution enabled. Control of a parser input file is required; a crafted external entity can read controller-held secrets or induce server-side requests.

The record

CVE
CVE-2020-2178
Published
Apr 16, 2020
Updated
Aug 4, 2024
Vendor
Jenkins Project
Product
Parasoft Findings
Classifications
CWE-611, CAPEC-221
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 16, 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?

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  1. Affected versionversion=unspecified <=10.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Parasoft Findingsversion=unspecified <=10.4.3

Published CVSS scores

7.1GitHub Advisory DatabaseCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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.

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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
CAPEC-221Data Serialization External Entities Blowup

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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