Backdoor vulnerability found on gigabyte motherboards
Recommendations
We recommend exercising caution when using Gigabyte systems or systems with affected motherboards. Organizations can also take the following actions to minimize the risk:
- Scan and monitor systems and firmware updates in order to detect affected Gigabyte systems and the backdoor-like tools embedded in firmware. Update systems to the latest validated firmware and software in order to address security issues like this one.
- Inspect and disable the “APP Center Download & Install” feature in UEFI/BIOS Setup on Gigabyte systems and set a BIOS password to deter malicious changes.
- Administrators can also block the following URLs:
Researchers at Eclypsium Labs are continuing to investigate for any signs of malicious activity related to this discovery. We will provide additional updates as new information becomes available. For more information or assistance contact Eclypsium at
investigations@eclypsium.com.
https://eclypsium.com/blog/supply-chain-risk-from-gigabyte-app-center-backdoor/
CONFIRMED AFFECTED GIGABYTE MODELS
A520M-S2H-rev-1x
A620M-GAMING-X-AX-rev-10
A620M-GAMING-X-rev-10
B360M-DS3H-rev-10
B365-HD3-rev-10
B365M-DS3H-rev-10
B450-AORUS-Elite-V2-rev-1x
B450-AORUS-M-rev-1x
B450-Gaming-X-rev-1x
B450M-AORUS-ELITE-rev-1x
B450M-DS3H-rev-1x
B450M-DS3H-V2-rev-1x
B450M-DS3H-WIFI-rev-1x
B450M-GAMING-rev-1x
B450M-H-rev-1x
B450M-K-rev-10
B450M-S2H-rev-1x
B460-AORUS-PRO-AC-rev-10
B460-HD3-rev-10
B460M-AORUS-PRO-rev-10
B460M-D2V-rev-10
B460M-D3H-rev-10
B460M-DS3H-AC-rev-1x
B460M-DS3H-rev-10
B460M-GAMING-HD-rev-10
B460M-POWER-rev-10
B550-AORUS-ELITE-AX-rev-10
B550-AORUS-ELITE-AX-V2-rev-12
B550-AORUS-ELITE-AX-V2-rev-12-13
B550-AORUS-ELITE-rev-10
B550-AORUS-ELITE-V2-rev-12
B550-GAMING-X-V2-rev-10-11-12
B550-GAMING-X-V2-rev-13
B550-GAMING-X-V2-rev-14
B550-Gaming-X-V2-rev-1x
B550-UD-AC-rev-10-11
B550-UD-AC-rev-12
B550I-AORUS-PRO-AX-rev-10
B550I-AORUS-PRO-AX-rev-11
B550I-AORUS-PRO-AX-rev-12
B550M-AORUS-ELITE-AX-rev-13
B550M-AORUS-ELITE-rev-10-11-12
B550M-AORUS-ELITE-rev-13
B550M-AORUS-ELITE-rev-1x
B550M-AORUS-PRO-AX-rev-10
B550M-AORUS-PRO-AX-rev-11
B550M-AORUS-PRO-P-rev-10
B550M-AORUS-PRO-P-rev-11
B550M-AORUS-PRO-P-rev-12
B550M-AORUS-PRO-rev-10
B550M-DS3H-AC-rev-10-11-12-13
B550M-DS3H-AC-rev-10-11-12-13-14
B550M-DS3H-AC-rev-14
B550M-DS3H-AC-rev-15-16
B550M-DS3H-AC-rev-1x
B550M-DS3H-rev-10-11-12-13
B550M-DS3H-rev-14
B550M-DS3H-rev-15
B550M-DS3H-rev-1x
B550M-GAMING-rev-1x
B550M-K-rev-10
B550M-S2H-rev-1x
B560-AORUS-PRO-AX-rev-10
B560-HD3-rev-1x
B560I-AORUS-PRO-AX-rev-10
B560M-AORUS-ELITE-rev-1x
B560M-AORUS-PRO-AX-rev-1x
B560M-AORUS-PRO-rev-1x
B560M-D2V-rev-1x
B560M-D3H-rev-1x
B560M-DS3H-AC-rev-1x
B560M-DS3H-PLUS-rev-10
B560M-DS3H-V2-rev-10
B560M-GAMING-HD-rev-1x
B560M-H-rev-1x
B560M-H-V2-rev-10
B560M-POWER-rev-1x
B650-AERO-G-rev-10
B650-AORUS-ELITE-AX-rev-1x
B650-AORUS-ELITE-rev-10
B650-AORUS-PRO-AX-rev-1x
B650-GAMING-X-AX-rev-10-11
B650-GAMING-X-AX-rev-1x
B650-GAMING-X-rev-10
B650-GAMING-X-rev-10-11
B650E-AORUS-MASTER-rev-10
B650E-AORUS-TACHYON-rev-10
B650I-AORUS-ULTRA-rev-10
B650M-AORUS-ELITE-AX-rev-1x
B650M-AORUS-ELITE-rev-10
B650M-AORUS-PRO-AX-rev-1x
B650M-C-rev-10
B650M-DS3H-rev-10
B650M-GAMING-X-AX-rev-1x
B650M-K-rev-10
B660-AORUS-ELITE-AX-DDR4-rev-10
B660-AORUS-ELITE-DDR4-rev-10
B660-AORUS-MASTER-DDR4-rev-10
B660-AORUS-MASTER-DDR4-rev-1x
B660-AORUS-MASTER-rev-1x
B660-DS3H-AC-DDR4-rev-10
B660-DS3H-AC-DDR4-rev-10-12
B660-DS3H-AC-DDR4-rev-11
B660-DS3H-AC-rev-10
B660-DS3H-AX-DDR4-rev-10
B660-DS3H-AX-DDR4-rev-10-11
B660-DS3H-DDR4-rev-10
B660-DS3H-DDR4-rev-10-11
B660-GAMING-X-AX-DDR4-rev-10
B660-GAMING-X-DDR4-rev-10
B660-GAMING-X-rev-10
B660I-AORUS-PRO-DDR4-rev-1x
B660M-AORUS-ELITE-AX-DDR4-rev-10
B660M-AORUS-ELITE-AX-DDR4-rev-1x
B660M-AORUS-ELITE-DDR4-rev-10
B660M-AORUS-ELITE-DDR4-rev-1x
B660M-AORUS-PRO-AX-DDR4-rev-1x
B660M-AORUS-PRO-AX-rev-1x
B660M-AORUS-PRO-DDR4-rev-10
B660M-AORUS-PRO-rev-10
B660M-D2H-DDR4-rev-10
B660M-D3H-DDR4-rev-10
B660M-DS3H-AX-DDR4-rev-1x
B660M-DS3H-DDR4-rev-10
B660M-GAMING-AC-DDR4-rev-10
B660M-GAMING-AC-DDR4-rev-1x
B660M-GAMING-AC-rev-10
B660M-GAMING-DDR4-rev-10
B660M-GAMING-X-AX-DDR4-rev-1x
B660M-GAMING-X-AX-rev-10
B660M-GAMING-X-DDR4-rev-10
B660M-GAMING-X-DDR4-rev-1x
B660M-GAMING-X-rev-10
B660M-POWER-DDR4-rev-10
B760M-POWER-rev-10
GA-B560M-D3P-rev-10
H510M-K-rev-10
H510M-K-rev-11
H510M-S2-rev-10-11-12
H510M-S2-rev-13
H510M-S2H-rev-10
H510M-S2H-V2-rev-10
H510M-S2H-V2-rev-11
H510M-S2H-V2-rev-13
H510M-S2P-rev-10
H510M-S2P-rev-10-12
H610I-DDR4-rev-10
H610M-H-DDR4-rev-10
H610M-H-DDR4-rev-11
H610M-H-DDR4-rev-11-13
H610M-H-DDR4-rev-12
H610M-H-rev-10
H610M-H-V2-DDR4-rev-10
H610M-HD3P-rev-10
H610M-HD3P-rev-20
H610M-K-DDR4-rev-10
H610M-S2-DDR4-rev-10
H610M-S2-DDR4-rev-11
H610M-S2-DDR4-rev-11-13
H610M-S2-DDR4-rev-12
H610M-S2-rev-10
H610M-S2-V2-DDR4-rev-10
H610M-S2H-DDR4-rev-10
H610M-S2H-DDR4-rev-11
H610M-S2H-DDR4-rev-11-13
H610M-S2H-DDR4-rev-12
H610M-S2H-rev-10
H610M-S2H-V2-DDR4-rev-10
N4120I-H-rev-10
N5105I-H-rev-10
Q670M-D3H-DDR4-rev-10
W480M-VISION-W-rev-10
X570S-AORUS-ELITE-AX-rev-11
X570S-AORUS-ELITE-rev-10
X570S-AORUS-MASTER-rev-10
X570S-AORUS-PRO-AX-rev-10
X570S-AORUS-PRO-AX-rev-11
X570S-GAMING-X-rev-10
X570S-UD-rev-10
X570SI-AORUS-PRO-AX-rev-10
X570SI-AORUS-PRO-AX-rev-11
X670-AORUS-ELITE-AX-rev-10
X670-AORUS-ELITE-AX-rev-11
X670-GAMING-X-AX-rev-10
X670E-AORUS-MASTER-rev-10
X670E-AORUS-XTREME-rev-10
Z590-AORUS-ELITE-AX-rev-10
Z590-AORUS-ELITE-rev-10
Z590-AORUS-MASTER-rev-10
Z590-AORUS-PRO-AX-rev-10
Z590-AORUS-TACHYON-rev-10
Z590-AORUS-ULTRA-rev-10
Z590-D-rev-10
Z590-GAMING-X-rev-1x
Z590-UD-AC-rev-1x
Z590-UD-rev-10
Z590I-AORUS-ULTRA-rev-10
Z690-AERO-D-rev-10
Z690-AERO-D-rev-1x
Z690-AERO-G-DDR4-rev-10
Z690-AERO-G-DDR4-rev-1x
Z690-AERO-G-rev-10
Z690-AERO-G-rev-1x
Z690-AORUS-ELITE-AX-DDR4-rev-10
Z690-AORUS-ELITE-AX-DDR4-rev-1x
Z690-AORUS-ELITE-AX-DDR4-V2-
rev-10
Z690-AORUS-ELITE-AX-rev-10
Z690-AORUS-ELITE-AX-rev-14
Z690-AORUS-ELITE-AX-rev-1x
Z690-AORUS-ELITE-DDR4-rev-10
Z690-AORUS-ELITE-DDR4-rev-1x
Z690-AORUS-ELITE-DDR4-V2-rev-10
Z690-AORUS-ELITE-rev-10
Z690-AORUS-ELITE-STEALTH-rev-10
Z690-AORUS-MASTER-rev-10
Z690-AORUS-MASTER-rev-1x
Z690-AORUS-PRO-DDR4-rev-10
Z690-AORUS-PRO-DDR4-rev-1x
Z690-AORUS-PRO-rev-10
Z690-AORUS-PRO-rev-1x
Z690-AORUS-TACHYON-rev-10
Z690-AORUS-ULTRA-rev-10
Z690-AORUS-ULTRA-rev-1x
Z690-AORUS-XTREME-rev-10
Z690-AORUS-XTREME-WATERFORCE-
rev-10
Z690-GAMING-X-DDR4-rev-10
Z690-GAMING-X-DDR4-rev-11
Z690-GAMING-X-DDR4-V2-rev-10
Z690-GAMING-X-rev-10
Z690-GAMING-X-rev-10-11
Z690-UD-AC-rev-10
Z690-UD-AX-DDR4-rev-10
Z690-UD-AX-DDR4-rev-1x
Z690-UD-AX-DDR4-V2-rev-10
Z690-UD-AX-rev-10
Z690-UD-AX-rev-1x
Z690-UD-DDR4-rev-10
Z690-UD-DDR4-rev-1x
Z690-UD-DDR4-V2-rev-10
Z690-UD-rev-10
Z690-UD-rev-1x
Z690I-AORUS-ULTRA-DDR4-rev-10
Z690I-AORUS-ULTRA-LITE-DDR4-
rev-10
Z690I-AORUS-ULTRA-LITE-rev-10
Z690I-AORUS-ULTRA-PLUS-DDR4-
rev-10
Z690I-AORUS-ULTRA-PLUS-rev-10
Z690I-AORUS-ULTRA-rev-10
Z690M-AORUS-ELITE-AX-DDR4-rev-10
Z690M-AORUS-ELITE-AX-DDR4-rev-1x
Z690M-AORUS-ELITE-DDR4-rev-10
Z690M-DS3H-DDR4-rev-10
Z790-AERO-G-rev-10
Z790-AORUS-ELITE-AX-DDR4-rev-10
Z790-AORUS-ELITE-AX-rev-10
Z790-AORUS-ELITE-AX-rev-11
Z790-AORUS-ELITE-DDR4-rev-10
Z790-AORUS-ELITE-rev-10
Z790-AORUS-ELITE-rev-11
Z790-AORUS-MASTER-rev-10
Z790-AORUS-TACHYON-rev-10
Z790-AORUS-XTREME-rev-10
Z790-D-DDR4-rev-10
Z790-GAMING-X-AX-rev-10
Z790-GAMING-X-AX-rev-1x
Z790-GAMING-X-rev-10
Z790-UD-AC-rev-10
Z790-UD-AX-rev-10
Z790-UD-rev-10
Z790I-AORUS-ULTRA-rev-10
Z790M-AORUS-ELITE-AX-rev-10
Z790M-AORUS-ELITE-rev-10