vciy

CVE-2019-1003029

INDEX BUILT · 2026-09-20

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A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in…

CVE-2019-10030294 of 4 sources documented this
75

rank 75 = 40 + 25 + 0 + 4 + 6

rank@v1 · act now

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.73854 · CISA KEV listed  ·  without this subject the record ranks 35

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.9, from NVD  ·  without this subject the record ranks 50

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 75

How much of the world it touches

NVD CPE configurations

2 products in the CPE ranges  ·  without this subject the record ranks 71

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 69

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$3.69Mover the next 30 days, if this record is yours
Movement+$1.34Mon 2022-02-04, the last material move, 4 years, 7 months before this reading
Basisassumeda published average, not your estate

$3.69M = $4.99M incident cost x 1 exposure x 0.73854 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.73854EPSSKEV · LISTED
Severity9.9 CRITICALreceipt
Harmtotal lossreceipt
Exploitationin the wild · KEVreceipt
Defenseno fix version held
Movementdoubled within 72hreceipt
PLATEAU10Minimal movement since 2026-06-15, 81 days at 0.74, as of 2026-09-04. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Jenkins Script Security Plugin? Check your version

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · low privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
Scored fromCVSS v3.1 · NVD's vectorreceipt
Weakness classNo CWE mapping in held sources.
Ransomware campaign useUnknown to CISAreceipt

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 4 Sep 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
CISA remediation statusoverdue since 2022-05-16receipt
CISA required actionApply updates per vendor instructions.receipt
Published to CISA KEV1144 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Exploited in the wild · CISA KEV listed, 2022-04-25.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed2022-04-25receipt
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, NVD9.9 CRITICALreceipt
Exploit probability0.73854 · top 0.54% of all CVEsreceipt
Blast breadth2 products across 2 vendorsderived
Assigned byjenkinsreceipt
Recorded changes55 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productJenkins project Jenkins Script Security Pluginreceipt
Published rangesjenkins script security <= 1.53; redhat openshift container platform 3.11receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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What it is stated by the CNA

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM. receipt

NVD's analysis a second authority

severity
9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
affected versions
jenkins script security <= 1.53; redhat openshift container platform 3.11
also scored by
9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

check it yourself jenkins.io securityfocus.com access.redhat.com packetstormsecurity.com receipt

Dated events

2021-09-14EPSS moved 0.33 to 0.062022-04-25Added to CISA KEV2022-05-16CISA remediation due2025-03-17EPSS moved 0.02 to 0.932026-06-15EPSS moved 0.93 to 0.74

Movement the material steps

14 Apr 20210.32908
14 Sep 20210.06225 · crossed 0.10
16 Sep 20210.32908 · crossed 0.10
4 Feb 20220.59844 · crossed 0.50
7 Mar 20230.00849 · crossed 0.10 and 0.50 · scoring model v2023.03.01
17 Mar 20250.93089 · crossed 0.10 and 0.50 and 0.90 · scoring model v2025.03.14
15 Jun 20260.74251 · crossed 0.90 · scoring model v2026.06.15
29 Jun 20260.73854

This score more than doubled inside 72 hours. Both observations are in the full history below.

Show all 44 observations
14 Apr 20210.32908
14 Sep 20210.06225
16 Sep 20210.32908
4 Feb 20220.59844
21 Apr 20220.66621
7 Mar 20230.00849
26 Oct 20230.01140
15 Feb 20240.01149
1 Mar 20240.00941
3 Jul 20240.00824
29 Jul 20240.00768
17 Dec 20240.01754
21 Dec 20240.02230
15 Jan 20250.01957
15 Feb 20250.01935
17 Mar 20250.93089
28 Apr 20250.92928
29 Apr 20250.92802
16 May 20250.92658
21 Jul 20250.91443
1 Sep 20250.92892
2 Sep 20250.92779
3 Sep 20250.92444
4 Sep 20250.93042
1 Oct 20250.92444
4 Oct 20250.93042
22 Oct 20250.92688
25 Oct 20250.92808
1 Nov 20250.92117
4 Nov 20250.92808
18 Nov 20250.93601
21 Nov 20250.92808
1 Dec 20250.92117
4 Dec 20250.92808
22 Dec 20250.92784
1 Jan 20260.92084
4 Jan 20260.92784
18 Jan 20260.92647
1 Feb 20260.9219
4 Feb 20260.92647
1 Mar 20260.9219
4 Mar 20260.92647
15 Jun 20260.74251
29 Jun 20260.73854

44 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.73854Published2019-03-08CISA KEV2022-04-25Index as of2026-09-04

Listed by CISA 1144 days after it published, exploit probability more than doubled between 2021-09-14 and 2021-09-16 (0.06225 → 0.32908) and the record had been public for 7 years, 5 months when this index was last written.

No material movement in 67 days as of the last ingest this index recorded.

Published 2019-03-08 receipt · CISA KEV 2022-04-25 receipt · Index as of 2026-09-04 derived

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