CVE-2020-15505
CriticalExploitedPublic exploitA 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…
Published Jul 6, 2020 · Updated Nov 7, 2025
Key Facts
Patch immediately- CVE-2020-15505 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Core (Mobileiron), Enterprise Connector (Mobileiron), Monitor And Reporting Database (Mobileiron) and 1 more product.
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Oct 20, 2020. Public exploit code is available.
- EPSS estimates a 100% probability of exploitation in the next 30 days.
- Fixed versions are available, including Core 10.3.0.4, Enterprise Connector 10.3.0.4, Monitor And Reporting Database 2.0.0.2.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
100%
Higher than 99.9% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2020-15505 brief as a PDF
Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.
Description
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Nov 3, 2021 | May 3, 2022 | Not reported |
| Industry KEV feed | Oct 20, 2020 | May 3, 2022 | Not reported |
| CIRCL KEV | Nov 3, 2021 | May 3, 2022 | Not reported |
| ENISA EUVD | Nov 3, 2021 | n/a | Not reported |
Required action: Apply updates per vendor instructions.
Affected Products
4 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| CoreMobileiron | See advisory | 10.3.0.4 |
| Enterprise ConnectorMobileiron | See advisory | 10.3.0.4 |
| Monitor And Reporting DatabaseMobileiron | See advisory | 2.0.0.2 |
| SentryMobileiron | See advisory | 9.7.3 |
Patched Releases
Core
10.3.0.4
Enterprise Connector
10.3.0.4
Monitor And Reporting Database
2.0.0.2
Sentry
9.7.3
Timeline
Publicly disclosed
Jul 6, 2020
Added to Industry KEV feed
Oct 20, 2020
Added to CISA KEV
Nov 3, 2021
Added to CIRCL KEV
Nov 3, 2021
Added to ENISA EUVD
Nov 3, 2021
Last updated
Nov 7, 2025
Weakness Type
- CWE-706 Use of Incorrectly-Resolved Name or Reference
References
- advisoryhttps://cwe.mitre.org/data/definitions/41.html
- advisoryhttps://www.mobileiron.com/en/blog/mobileiron-security-updates-available
- exploithttp://packetstormsecurity.com/files/161097/MobileIron-MDM-Hessian-Based-Java-Deserialization-Remote-Code-Execution.html
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
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 attacker…
Affected: Core (Mobileiron); Enterprise Connector (Mobileiron); Monitor And Reporting Database (Mobileiron), among others. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Oct 20, 2020.
Yes. It was added on Nov 3, 2021 with a federal remediation due date of May 3, 2022.
Public exploit code is available.
Fixed versions are available, including Core 10.3.0.4, Enterprise Connector 10.3.0.4, Monitor And Reporting Database 2.0.0.2.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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