CVE-2023-44319
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 0.4%
probabilidade de exploração
0.4%top 63% das CVEs
exploração observada
nãonenhuma fonte reporta
Em resumo
Esses equipamentos de rede industrial usam algoritmos de criptografia fraca para proteger as comunicações, permitindo que atacantes possam descriptografar ou interceptar dados sensíveis. Afeta roteadores e gateways usados em infraestrutura crítica, possivelmente permitindo acesso não autorizado a sistemas industriais.
Detalhe técnico
O CVE identifica o uso de algoritmos criptográficos insuficientemente fortes em dispositivos Siemens RUGGEDCOM e SCALANCE (versões de firmware anteriores a V8.0 e V3.0.0). Um atacante com acesso à rede pode interceptar comunicações criptografadas e potencialmente recuperar dados em claro devido a implementações de cifra fraca; requer proximidade ao tráfego de rede, mas não exige autenticação.
Resumo gerado e traduzido por IA a partir da descrição oficial.
A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V8.0), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V8.0), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V8.0), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V8.0), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V8.0), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V8.0), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V8.0), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V8.0), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V8.0), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V8.0), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V8.0), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V8.0), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V8.0), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V8.0), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V8.0), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V8.0), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V8.0), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V8.0), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V3.0.0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) (All versions < V3.0.0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V3.0.0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) (All versions < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) (All versions < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V3.0.0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) (All versions < V3.0.0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) (All versions < V3.0.0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) (All versions < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V3.0.0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) (All versions < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V3.0.0). Affected devices use a weak checksum algorithm to protect the configuration backup that an administrator can export from the device. This could allow an authenticated attacker with administrative privileges or an attacker that tricks a legitimate administrator to upload a modified configuration file to change the configuration of an affected device.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
Siemens · RUGGEDCOM RM1224 LTE(4G) EUSiemens · RUGGEDCOM RM1224 LTE(4G) NAMSiemens · SCALANCE M804PBSiemens · SCALANCE M812-1 ADSL-RouterSiemens · SCALANCE M816-1 ADSL-RouterSiemens · SCALANCE M826-2 SHDSL-RouterSiemens · SCALANCE M874-2Siemens · SCALANCE M874-3Siemens · SCALANCE M876-3Siemens · SCALANCE M876-3 (ROK)Siemens · SCALANCE M876-4Siemens · SCALANCE M876-4 (EU)Siemens · SCALANCE M876-4 (NAM)Siemens · SCALANCE MUM853-1 (EU)Siemens · SCALANCE MUM856-1 (EU)Siemens · SCALANCE MUM856-1 (RoW)Siemens · SCALANCE S615 EEC LAN-RouterSiemens · SCALANCE S615 LAN-RouterSiemens · SCALANCE WAB762-1Siemens · SCALANCE WAM763-1Siemens · SCALANCE WAM763-1 (ME)Siemens · SCALANCE WAM763-1 (US)Siemens · SCALANCE WAM766-1Siemens · SCALANCE WAM766-1 EECSiemens · SCALANCE WAM766-1 EEC (ME)Siemens · SCALANCE WAM766-1 EEC (US)Siemens · SCALANCE WAM766-1 (ME)Siemens · SCALANCE WAM766-1 (US)Siemens · SCALANCE WUB762-1Siemens · SCALANCE WUB762-1 iFeaturesSiemens · SCALANCE WUM763-1Siemens · SCALANCE WUM763-1 (US)Siemens · SCALANCE WUM766-1Siemens · SCALANCE WUM766-1 (ME)Siemens · SCALANCE WUM766-1 (USA)Referências
https://cert-portal.siemens.com/productcert/html/ssa-180704.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-602936.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-690517.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-699386.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-180704.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-699386.pdf