01 Record

CVE-2017-1000353

Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an unauthenticated remote code execution. An unauthenticated remote code execution vulnerability allowed attackers

CriticalKEVPUBLISHEDCNA: mitre

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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02 Description

03 Exploitation and scoring

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2025-10-02. Federal remediation due 2025-10-23.

SSVC decision

ExploitationactiveCISA reports credible evidence of active exploitation.
AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

99.67% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.9% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2018-01-29 17:00Z8 YR AGO

Last updated

2025-10-21 23:45Z1 YR AGO

Reserved

2018-01-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

20d413147d2a4e90d8128a2f3772a350cb3f7a385f1b80a9f9a84d3558ec407d

05 Affected products

VendorProductVersionsPlatforms

jenkinsjenkinsNot specified—

oraclecommunications_cloud_native_core_automated_test_suiteNot specified—

redhatopenshiftNot specified—

06 References

www.exploit-db.com41965https://www.exploit-db.com/exploits/41965/exploitx_refsource_EXPLOIT-DB
www.securityfocus.com98056http://www.securityfocus.com/bid/98056vdb-entryx_refsource_BID
www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlx_refsource_MISC
jenkins.iohttps://jenkins.io/security/advisory/2017-04-26/x_refsource_CONFIRM
packetstormsecurity.comhttp://packetstormsecurity.com/files/159266/Jenkins-2.56-CLI-Deserialization-Code-Execution.htmlx_refsource_MISC
www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-1000353government-resource