Critical 9.8Known exploited (CISA KEV)Published Jul 6, 2020

CVE-2020-15505A remote code execution vulnerability in MobileIron Core & Connector versions 10.3.0.3 and earlier, 10.4.0.0, 10.4.0.1, 10.4.0.2, 10.4.0.3, 10.5.1.0, 10.5.2.0 and 10.6.0.0; and Sentry versions 9.7.2…

Updated under an hour ago (Oct 28, 2026, 5:20 PM ET)

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It affects mobileiron core and 3 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Nov 3, 2021; federal agencies had to remediate by May 3, 2022. Treat that date as your deadline.

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Exploited in the last 30 days

A remote code execution vulnerability in MobileIron Core & Connector versions 10.3.0.3 and earlier, 10.4.0.0, 10.4.0.1, 10.4.0.2, 10.4.0.3, 10.5.1.0, 10.5.2.0 and 10.6.0.0; and Sentry versions 9.7.2 and earlier, and 9.8.0; and Monitor and Reporting Database (RDB) version 2.0.0.1 and earlier that allows remote attackers to execute arbitrary code via unspecified vectors.

CVSS: 9.8 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-706
Known exploited: Added to CISA KEV Nov 3, 2021; federal remediation due May 3, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days): 99.74% (percentile 100)
Assigned by: mitre
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

mobileiron core mobileiron:core	before 10.3.0.4; from 10.4.0.0 before 10.4.0.4; from 10.5.1.0 before 10.5.1.1; from 10.5.2.0 before 10.5.2.1; from 10.6.0.0 before 10.6.0.1	NVD
mobileiron enterprise_connector mobileiron:enterprise_connector	before 10.3.0.4; from 10.4.0.0 before 10.4.0.4; from 10.5.1.0 before 10.5.1.1; from 10.5.2.0 before 10.5.2.1; from 10.6.0.0 before 10.6.0.1	NVD
mobileiron monitor_and_reporting_database mobileiron:monitor_and_reporting_database	before 2.0.0.2	NVD
mobileiron sentry mobileiron:sentry	from 9.7.0 before 9.7.3; from 9.8.0 before 9.8.1	NVD

References

References

https://www.mobileiron.com/en/blog/mobileiron-security-updates-available	x-refsource-misc, vendor-advisory
https://perchsecurity.com/perch-news/cve-spotlight-mobileiron-rce-cve-2020-15505/	x-refsource-misc, exploit, third-party-advisory
http://packetstormsecurity.com/files/161097/MobileIron-MDM-Hessian-Based-Java-Deserialization-Remote-Code-Execution.html	x-refsource-misc, exploit, third-party-advisory, vdb-entry
https://cwe.mitre.org/data/definitions/41.html	x-refsource-misc, third-party-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15505	us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.