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CVE-2022-43403· NVD / CVE Program· CNA jenkins

A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_4

Noroxi assessment

Priority: Plan (action score 40/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.8% (FIRST EPSS); higher than 79.3% of all records.
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: org.jenkins-ci.plugins:script-security (Maven) 1184.v85d16b_d851b_3; jenkins (Red Hat:ocp_tools:4.11::el8) 0:2.387.1.1683009763-3.el8; jenkins-2-plugins (Red Hat:ocp_tools:4.11::el8) 0:4.11.1683009941-1.el8.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Add it to your regular patch cycle. Upgrade to org.jenkins-ci.plugins:script-security (Maven) 1184.v85d16b_d851b_3; jenkins (Red Hat:ocp_tools:4.11::el8) 0:2.387.1.1683009763-3.el8; jenkins-2-plugins (Red Hat:ocp_tools:4.11::el8) 0:4.11.1683009941-1.el8 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A sandbox bypass vulnerability involving casting an array-like value to an array type in Jenkins Script Security Plugin 1183.v774b_0b_0a_a_451 and earlier allows attackers with permission to define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.

CriticalCVSS 9.9 · v3.1—No exploit Fix available
Published
Oct 19, 2022
Updated
Jun 17, 2026
EPSS
1.8% · 79th percentile
CWE
—

Report tools

JSON

Action score

40

Plan

Add it to your regular patch cycle.

CVSS
39 / 40 · 9.9 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 1.8%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-43403

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
jenkinsscript security

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • jenkins script securityup to 1183.v774b_0b_0a_a_451 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (jenkins). Independent of NVD's CPE analysis and usually ahead of it.

  • Jenkins project Jenkins Script Security Plugin

    • 1175.1177.vda_175b_77d144not affected
    • unspecified and later · up to and including 1183.v774b_0b_0a_a_451affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Mavenorg.jenkins-ci.plugins:script-securitybefore 1184.v85d16b_d851b_31184.v85d16b_d851b_3
Red Hat:ocp_tools:4.11::el8jenkinsbefore 0:2.387.1.1683009763-3.el80:2.387.1.1683009763-3.el8
Red Hat:ocp_tools:4.11::el8jenkins-2-pluginsbefore 0:4.11.1683009941-1.el80:4.11.1683009941-1.el8
Red Hat:ocp_tools:4.12::el8jenkins-2-pluginsbefore 0:4.12.1675702407-1.el80:4.12.1675702407-1.el8
Red Hat:openshift:4.10::el8jenkins-2-pluginsbefore 0:4.10.1675144701-1.el80:4.10.1675144701-1.el8
Red Hat:openshift:4.9::el8jenkinsbefore 0:2.361.1.1675668150-1.el80:2.361.1.1675668150-1.el8
Red Hat:openshift:4.9::el8jenkins-2-pluginsbefore 0:4.9.1675668922-1.el80:4.9.1675668922-1.el8

Same product

jenkins: all records

Other highest-scoring records for the same primary product.

  • CVE-2019-1003029A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecuriKEV
    91Now
  • CVE-2019-1003000A sandbox bypass vulnerability exists in Script Security Plugin 1.49 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandb
    65This week
  • CVE-2024-34144A sandbox bypass vulnerability involving crafted constructor bodies in Jenkins Script Security Plugin 1335.vf07d9ce377a_e and earlier allows
    54Plan

Published before and after this one in the same product

  • ← EarlierCVE-2022-30946May 17, 2022 · A cross-site request forgery (CSRF) vulnerability in Jenkins Script Security Plugin 1158.v7c1b_73a_69a_08 and earlier allows attackers to ha
    17Monitor
  • ← EarlierCVE-2022-43401Oct 19, 2022 · A sandbox bypass vulnerability involving various casts performed implicitly by the Groovy language runtime in Jenkins Script Security Plugin
    39Monitor
  • Later →CVE-2022-43404Oct 19, 2022 · A sandbox bypass vulnerability involving crafted constructor bodies and calls to sandbox-generated synthetic constructors in Jenkins Script
    39Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Maven:org.jenkins-ci.plugins:script-security1184.v85d16b_d851b_3Package registry (OSV)
red hat:jenkins0:2.361.1.1675668150-1.el8 · Red Hat:openshift:4.9::el8Package registry (OSV)
red hat:jenkins-2-plugins0:4.10.1675144701-1.el8 · Red Hat:openshift:4.10::el8Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

—

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records