CVE-2025-7564: falha de alta gravidade em LB-LINK BL-AC3600
LB-LINK BL-AC3600 shadow hard-coded credentials
Publicada em
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.5epss 0.3%
probabilidade de exploração
0.3%top 85% das CVEs
exploração observada
nãonenhuma fonte reporta
A vulnerability, which was classified as critical, has been found in LB-LINK BL-AC3600 1.0.22. Affected by this issue is some unknown functionality of the file /etc/shadow. The manipulation with the input root:blinkadmin leads to hard-coded credentials. Local access is required to approach this attack. 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.
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
Produtos afetados
LB-LINK · BL-AC3600CVEs relacionadas — LB-LINK BL-AC3600
No mesmo produto, das mais perigosas para as menos.
CVE-2025-4076MEDIUMLB-LINK BL-AC3600 Password lighttpd.cgi easy_uci_set_option_string_0 command injectionEPSS 19.8%CVE-2025-7574CRITICALLB-LINK BL-WR9000 Web Interface lighttpd.cgi restore improper authenticationEPSS 0.8%CVE-2025-7565MEDIUMLB-LINK BL-AC3600 Web Management Interface lighttpd.cgi geteasycfg information disclosureEPSS 0.7%CVE-2025-7573MEDIUMLB-LINK BL-WR9000 lighttpd.cgi bs_GetManPwd information disclosureEPSS 0.4%CVE-2025-7572MEDIUMLB-LINK BL-WR9000 lighttpd.cgi bs_GetHostInfo information disclosureEPSS 0.4%
Referências
https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Hardcoded_Credentials_in_BL-AC3600_Routers.mdhttps://github.com/waiwai24/0101/blob/main/CVEs/Blink/Hardcoded_Credentials_in_BL-AC3600_Routers.md#pochttps://vuldb.com/?ctiid.316262https://vuldb.com/?id.316262https://vuldb.com/?submit.605630