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CVE-2025-41702

egOS WebGUI Hard-Coded JWT Secret Enables Authentication Bypass PUBLISHED

Description (CNA)

The JWT secret key is embedded in the egOS WebGUI backend and is readable to the default user. An unauthenticated remote attacker can generate valid HS256 tokens and bypass authentication/authorization due to the use of hard-coded cryptographic key.

Affected (CNA)

Vendor / productVersions
Welotec / EG400Mk2-D11001-000101affected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG400Mk2-D11101-000101affected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG503Waffected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG503Laffected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG503W_4GBaffected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG503L_4GBaffected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG503L-Gaffected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-A11101-000101affected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-A11001-000101affected 0.0.0 before v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-B11101-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-B11001-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-C11101-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-C11001-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-A12011-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-A11001-000201affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG500Mk2-A21101-000101affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG602Waffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG602Laffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG603W Mk2affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG603L Mk2affected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG802Waffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG804Waffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG802W_i7_512GB_DinRailaffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG802W_i7_512GB_w/o DinRailaffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2
Welotec / EG804W Proaffected 0.0.0 before <v1.7.7; affected v1.8.0 before v1.8.2

CWE

CWE-321

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.