CVE-2018-1999002 EXPLOIT
7.5
HIGH · CVSS 3.1 · EPSS 86.6% (pctl 100)
Patch early
A public exploit exists.
Description
A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any file on the Jenkins master file system that the Jenkins master has access to.
Scoring
| CVSS | 7.5 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 86.64% — more likely to be exploited than 100% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-07-23 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| jenkins | jenkins |
| oracle | communications cloud native core automated test suite |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Jenkins Plugin Script Security 1.49/Declarative 1.3.4/Groovy 2.60 - Remote Code Execution | 2019-02-25 |
References
- https://jenkins.io/security/advisory/2018-07-18/#SECURITY-914
- https://www.exploit-db.com/exploits/46453/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://jenkins.io/security/advisory/2018-07-18/#SECURITY-914
- https://www.exploit-db.com/exploits/46453/
- https://www.oracle.com/security-alerts/cpuapr2022.html
→ the Explorer · watch your stack · NVD