LB-LINK BL-AC3600 Web Management Interface lighttpd.cgi geteasycfg information disclosure
Published Jul 14, 2025
6.9
MEDIUMCVSS 4.0
EPSS 0.70%
Description
A vulnerability, which was classified as critical, was found in LB-LINK BL-AC3600 up to 1.0.22. This affects the function geteasycfg of the file /cgi-bin/lighttpd.cgi of the component Web Management Interface. The manipulation of the argument Password leads to information disclosure. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
-
Affected
- 1.0.0
- 1.0.1
- 1.0.10
- 1.0.11
- 1.0.12
- 1.0.13
- 1.0.14
- 1.0.15
- 1.0.16
- 1.0.17
- 1.0.18
- 1.0.19
- 1.0.2
- 1.0.20
- 1.0.21
- 1.0.22
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
- ≤ 1.0.22
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-21301 Advisory
- https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md relatedExploitThird Party Advisory
- https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md#poc exploitThird Party Advisory
- https://vuldb.com/?ctiid.316263 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.316263 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.605632 third-party-advisoryThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-21301 | Advisory | |
| https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md | relatedExploitThird Party Advisory | |
| https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md#poc | exploitThird Party Advisory | |
| https://vuldb.com/?ctiid.316263 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.316263 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.605632 | third-party-advisoryThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
Red Hat
No data
GitHub
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