# CVE-2020-15505: Ivanti MobileIron Multiple Products Remote Code Execution Vulnerability

Source: https://junglewise.ai/threats/cve-2020-15505-ivanti-mobileiron-multiple-products-remote-code-execution  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-11-03. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2020-15505 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-11-03

A remote code execution vulnerability exists in multiple Ivanti MobileIron products, including Core & Connector, Sentry, and the Monitor and Reporting Database. The flaw allows unauthenticated attackers to execute arbitrary code via unspecified vectors, reportedly involving Hessian-based Java deserialization.

Vendors: [Ivanti](https://junglewise.ai/threats/vendors/ivanti).

## Quick answers

**Is CVE-2020-15505 exploited in the wild?** Yes. CVE-2020-15505 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.

**How severe is CVE-2020-15505?** Critical severity, with a CVSS score of 9.8, published 3 November 2021.

**Which products and versions are affected?** Ivanti MobileIron Core & Connector 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, 10.6.0.0; Ivanti MobileIron Sentry 9.7.2 and earlier, 9.8.0; Ivanti MobileIron Monitor and Reporting Database (RDB) 2.0.0.1 and earlier.

**Is there a fix for CVE-2020-15505?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2020-15505 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2020-15505?** Check whether you run Ivanti Mobileiron Multiple Products. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Ivanti MobileIron Core & Connector 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, 10.6.0.0
- Ivanti MobileIron Sentry 9.7.2 and earlier, 9.8.0
- Ivanti MobileIron Monitor and Reporting Database (RDB) 2.0.0.1 and earlier

## Timeline

- 2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
- 2021-11-03: disclosed