FactoryTalk ThinManager: Out-of-bounds Read
CVE-2024-10387 is a high-severity out-of-bounds read vulnerability in FactoryTalk ThinManager from Rockwell Automation, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. Affected FactoryTalk ThinManager versions: 11.2.0-11.2.9; 12.0.0-12.0.7; 12.1.0-12.1.8, and others listed below. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 7.98% chance of exploitation within 30 days, which is in the top 5.16% of all scored CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of FactoryTalk ThinManager you run against the affected versions below, and install the vendor's latest release.
- Read the advisory on rockwellautomation.com for workarounds and exact fixed builds.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Rockwell Automation | FactoryTalk ThinManager | 11.2.0-11.2.9; 12.0.0-12.0.7; 12.1.0-12.1.8; 13.0.0-13.0.5; 13.1.0-13.1.3; 13.2.0-13.2.2; 14.0.0 | Not stated |
| Rockwell Automation | thinmanager | 11.2.0 through 11.2.9; 12.0.0 through 12.0.7; 12.1.0 through 12.1.8; 13.0.0 through 13.0.5; 13.1.0 through 13.1.3; 13.2.0 through 13.2.2; 14.0.0 | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- NoneNo data is disclosed.
- Integrity
- NoneNothing can be modified.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 8.7 | High | CNA (rockwellautomation.com) |
| CVSS 3.1 | 7.5 | High | CNA (rockwellautomation.com) |
| CVSS 3.1 | 7.5 | High | NVD |
Official description
CVE-2024-10387 IMPACT A Denial-of-Service vulnerability exists in the affected product. The vulnerability could allow a threat actor with network access to send crafted messages to the device, potentially resulting in Denial-of-Service.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
How developers prevent this class of flaw
- Use a language that provides appropriate memory abstractions.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Other vulnerabilities in FactoryTalk ThinManager
- 7.2 High severity
- 9.8 Critical severity
Recent Out-of-bounds Read vulnerabilities
- 7.8 High severity
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
- 8.2 High severity
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