Security readout for executives and security teams
Plain-English summary
CVE-2024-42911 affects ECOVACS Deebot T20 OMNI and T20e OMNI robot vacuums before firmware 1.24.0. It is described as a WiFi remote code execution issue. In business terms, a compromised device could become an entry point for privacy or network risk, especially where IoT devices share trusted networks.
Executive priority
Prioritize remediation where these devices operate on corporate, guest, or mixed-use networks. The issue is high severity, but urgency is reduced by high attack complexity and no sourced evidence of active exploitation.
Technical view
The CVE describes CWE-94 remote code execution over WiFi/network access with CVSS 3.1 score 7.4. The vector indicates network attack, high complexity, no privileges, no user interaction, unchanged scope, and high confidentiality and integrity impact. Public details in the provided sources do not explain the exact vulnerable component or attack path.
Likely exposure
Organizations or individuals using ECOVACS Deebot T20 OMNI or T20e OMNI devices with firmware earlier than 1.24.0. Exposure depends on device presence, firmware level, and network/WiFi accessibility. The sources do not state that general internet exposure is required.
Exploitation context
No active exploitation is identified in the provided sources, and the CVE is not listed as KEV in the bundle. Public technical detail is limited, so defenders should treat exploitability as plausible but not assume known in-the-wild activity.
Researcher notes
The public record names affected models and firmware threshold but provides little vulnerability detail. Avoid assuming broader ECOVACS product impact without vendor confirmation. Key unknowns include exact WiFi attack prerequisites, reachable services, and whether exploitation requires local proximity.
Mitigation direction
- Update affected devices to firmware 1.24.0 or later if available from ECOVACS.
- Check the ECOVACS advisory for current vendor instructions.
- Place robot vacuums and IoT devices on isolated networks.
- Restrict untrusted access to WiFi and local device networks.
- Monitor ECOVACS for revised firmware or advisory updates.
Validation and detection
- Inventory ECOVACS Deebot T20 OMNI and T20e OMNI devices.
- Record each device firmware version from management interfaces or app.
- Flag devices running versions earlier than 1.24.0.
- Confirm network segmentation for affected IoT devices.
- Document remediation status and recheck after firmware updates.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-94: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2024-42911 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N2.25.2CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.4HighVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ecovacs.com/global/userhelp/dsa20250113001CVE reference, mitre
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Control of Generation of Code ('Code Injection')
Improper Control of Generation of Code ('Code Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.