CVE-2021-31580
High
Description
The restricted shell provided by Akkadian Provisioning Manager Engine (PME) can be bypassed by switching the OpenSSH channel from `shell` to `exec` and providing the ssh client a single execution parameter. This issue was resolved in Akkadian OVA appliance version 3.0 (and later), Akkadian Provisioning Manager 5.0.2 (and later), and Akkadian Appliance Manager 3.3.0.314-4a349e0 (and later).
SeverityHigh
CVSS8.7
Exploit probability—
ProductAkkadianlabs Provisioning Manager
PublishedJul 22, 2021
First seenJul 22, 2021
Weakness typeCWE-78OS command injection
How to fix
Update
- akkadianlabs provisioning_manager3.3.0.314-4a349e0, 5.0.2 or later
- akkadianlabs ova_appliance3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| akkadianlabs provisioning_manager | 3.0.0 ≤ v < 3.3.0.314-4a349e0, 4.0.0 ≤ v < 5.0.2 | 3.3.0.314-4a349e0, 5.0.2 |
| akkadianlabs ova_appliance | v < 3.0 | 3.0 |
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