Handler on Duty: Jan Kopriva
Threat Level: green
Published | 2021-12-01 03:15:00 |
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Last Modified | 2021-12-02 14:01:00 |
AKA | CVE-2021-20860 |
Summary | Cross-site request forgery (CSRF) vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a remote authenticated attacker to hijack the authentication of an administrator via a specially crafted page. |
CVSS Score | 6.8 |
Access Vector | Local | Adjacent | Network |
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Access Complexity | Low | Medium | High |
Authentication | None | Single | Multiple |
Confidentiality | None | Partial | Complete |
Integrity | None | Partial | Complete |
Availability | None | Partial | Complete |