CVE-2020-13656

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In Morgan Stanley Hobbes through 2020-05-21, the array implementation lacks bounds checking, allowing exploitation of an out-of-bounds (OOB) read/write vulnerability that leads to both local and remote code (via RPC) execution.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125 CWE-787

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://know.bishopfox.com/advisories/oob-to-rce-exploitation-of-the-hobbes-functional-interpreterExploit, Technical Description, Third Party Advisory
https://know.bishopfox.com/advisories/oob-to-rce-exploitation-of-the-hobbes-functional-interpreterExploit, Technical Description, Third Party Advisory

Timeline

Published: Jun 12, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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