CVE-2024-12078 | ECOVACS lawnmowers and vacuums static BLE GATT encryption key

Exp

ECOVACS robot lawn mowers and vacuums use a shared, static secret key to encrypt BLE GATT messages. An unauthenticated attacker within BLE range can control any robot using the same key.

Published: 2025-01-23 Last update: 2025-09-23 Assigner: 9119a7d8-5eab-497f-8521-727c672e3725 Source: 9119a7d8-5eab-497f-8521-727c672e3725
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2024-12078 is rated Exploit Available (50/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.05%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2024-12078

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2024-12078

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-10-09 0.04% 0.05% +0.01%
2 2025-09-25 0.05% 0.04% -0.01%
3 2025-08-29 — 0.05% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-12078

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.3 4.0 MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Click to expand
Attack vector (AV:A)
Attacker has to be on an adjacent/local network segment.
Attack complexity (AC:L)
Exploitation conditions are straightforward and stable.
Attack requirements (AT:N)
No additional preconditions are required beyond normal reachability.
Privileges required (PR:N)
No privileges are required.
User interaction (UI:N)
No user interaction is required.
Vulnerable system confidentiality impact (VC:L)
Limited confidentiality impact on the vulnerable system.
Vulnerable system integrity impact (VI:L)
Limited integrity impact on the vulnerable system.
Vulnerable system availability impact (VA:L)
Limited availability impact on the vulnerable system.
Subsequent system confidentiality impact (SC:N)
No confidentiality impact on subsequent systems.
Subsequent system integrity impact (SI:N)
No integrity impact on subsequent systems.
Subsequent system availability impact (SA:N)
No availability impact on subsequent systems.
Exploit maturity (threat) (E:X)
Not defined: no reliable threat intelligence; scoring assumes the worst case (equivalent to Attacked).
Confidentiality requirement (CR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Integrity requirement (IR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Availability requirement (AR:X)
Not defined: insufficient information; scoring treats this like High (worst case).
Modified attack vector (MAV:X)
Not defined: scoring uses the Base Attack Vector (AV).
Modified attack complexity (MAC:X)
Not defined: scoring uses the Base Attack Complexity (AC).
Modified attack requirements (MAT:X)
Not defined: scoring uses the Base Attack Requirements (AT).
Modified privileges required (MPR:X)
Not defined: scoring uses the Base Privileges Required (PR).
Modified user interaction (MUI:X)
Not defined: scoring uses the Base User Interaction (UI).
Modified vulnerable system confidentiality impact (MVC:X)
Not defined: scoring uses the Base VC metric.
Modified vulnerable system integrity impact (MVI:X)
Not defined: scoring uses the Base VI metric.
Modified vulnerable system availability impact (MVA:X)
Not defined: scoring uses the Base VA metric.
Modified subsequent system confidentiality impact (MSC:X)
Not defined: scoring uses the Base SC metric.
Modified subsequent system integrity impact (MSI:X)
Not defined: scoring uses the Base SI metric.
Modified subsequent system availability impact (MSA:X)
Not defined: scoring uses the Base SA metric.
Safety (supplemental) (S:X)
Not evaluated.
Automatable (supplemental) (AU:X)
Not evaluated.
Recovery (supplemental) (R:X)
Not evaluated.
Value density (supplemental) (V:X)
Not evaluated.
Vulnerability response effort (supplemental) (RE:X)
Not evaluated.
Provider urgency (supplemental) (U:X)
Not evaluated.
 — — 9119a7d8-5eab-497f-8521-727c672e3725
6.3 3.1 MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:L)
Might cause slowdowns, glitches, or partial disruption—not a full brick.
 2.8 3.4 9119a7d8-5eab-497f-8521-727c672e3725

Weakness enumeration for CVE-2024-12078

Affected software / configurations for CVE-2024-12078

Vendor Product Version Raw CPE
ecovacs deebot_n10_firmware — cpe:2.3:o:ecovacs:deebot_n10_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_t10_firmware — cpe:2.3:o:ecovacs:deebot_t10_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_x1_firmware — cpe:2.3:o:ecovacs:deebot_x1_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_t20_firmware — cpe:2.3:o:ecovacs:deebot_t20_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_x2_firmware — cpe:2.3:o:ecovacs:deebot_x2_firmware:-:*:*:*:*:*:*:*
ecovacs goat_g1_firmware — cpe:2.3:o:ecovacs:goat_g1_firmware:-:*:*:*:*:*:*:*
ecovacs airbot_z1_firmware — cpe:2.3:o:ecovacs:airbot_z1_firmware:-:*:*:*:*:*:*:*
ecovacs airbot_ava_firmware — cpe:2.3:o:ecovacs:airbot_ava_firmware:-:*:*:*:*:*:*:*
ecovacs airbot_andy_firmware — cpe:2.3:o:ecovacs:airbot_andy_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_900_firmware — cpe:2.3:o:ecovacs:deebot_900_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_n8_firmware — cpe:2.3:o:ecovacs:deebot_n8_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_t8_firmware — cpe:2.3:o:ecovacs:deebot_t8_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_n9_firmware — cpe:2.3:o:ecovacs:deebot_n9_firmware:-:*:*:*:*:*:*:*
ecovacs deebot_t9_firmware — cpe:2.3:o:ecovacs:deebot_t9_firmware:-:*:*:*:*:*:*:*

References for CVE-2024-12078

cvelogic Threat Intelligence