CVE-2020-1842
Last modified
CVE-2020-1842 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Huawei HEGE-560 version 1.0.1.20(SP2); OSCA-550 and OSCA-550A version 1.0.0.71(SP1); and OSCA-550AX and OSCA-550X version 1.0.0.71(SP2) have an insufficient authentication vulnerability. An attacker can access the device physically and perform specific operations to exploit this vulnerability. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
Huawei HEGE-560 version 1.0.1.20(SP2); OSCA-550 and OSCA-550A version 1.0.0.71(SP1); and OSCA-550AX and OSCA-550X version 1.0.0.71(SP2) have an insufficient authentication vulnerability. An attacker can access the device physically and perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker obtain high privilege.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Hege-560 Firmware | 1.0.1.20\(sp2\) |
| Huawei | Osca-550 Firmware | 1.0.0.71\(sp1\) |
| Huawei | Osca-550a Firmware | 1.0.0.71\(sp1\) |
| Huawei | Osca-550ax Firmware | 1.0.0.71\(sp2\) |
| Huawei | Osca-550x Firmware | 1.0.0.71\(sp2\) |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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