01 Record
CVE-2025-7564
LB-LINK BL-AC3600 shadow hard-coded credentials
HighPUBLISHEDCNA: VulDB
CNA base score8.5 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
02 Description
LB-LINK BL-AC3600 shadow hard-coded credentials
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.27% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 19.3% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-10-18.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-07-14 02:32Z1 YR AGO
- Last updated
- 2025-07-14 14:47Z1 YR AGO
- Reserved
- 2025-07-12
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.5)
- CNA CVSS vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- Weaknesses
- Data version
- 5.1
- Document digest
- f590c583b1d72c8ffe566491ca002a1f75a7a9267d7c0dc26256eece5ced6d33
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-316262 | LB-LINK BL-AC3600 shadow hard-coded credentialshttps://vuldb.com/?id.316262
- vuldb.comVDB-316262 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.316262
- vuldb.comSubmit #605630 | Blink BL-AC3600 V1.0.22 Hard-coded Credentialshttps://vuldb.com/?submit.605630
- github.comhttps://github.com/waiwai24/0101/blob/main/CVEs/Blink/Hardcoded_Credentials_in_BL-AC3600_Routers.md
- github.comhttps://github.com/waiwai24/0101/blob/main/CVEs/Blink/Hardcoded_Credentials_in_BL-AC3600_Routers.md#poc