CVE-2019-10431
9.9
CRITICAL · CVSS 3.1 · EPSS 2.8% (pctl 86)
In your normal cycle
Critical by CVSS (9.9), but no sign of active exploitation.
Description
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.64 and earlier related to the handling of default parameter expressions in constructors allowed attackers to execute arbitrary code in sandboxed scripts.
Scoring
| CVSS | 9.9 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 2.75% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-10-01 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| jenkins | script security |
References
- http://www.openwall.com/lists/oss-security/2019/10/01/2
- https://access.redhat.com/errata/RHSA-2019:4055
- https://access.redhat.com/errata/RHSA-2019:4089
- https://access.redhat.com/errata/RHSA-2019:4097
- https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1579
- http://www.openwall.com/lists/oss-security/2019/10/01/2
- https://access.redhat.com/errata/RHSA-2019:4055
- https://access.redhat.com/errata/RHSA-2019:4089
- https://access.redhat.com/errata/RHSA-2019:4097
- https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1579
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