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cve[email protected]CVE-2021-43164
HistoryMay 04, 2022 - 1:15 a.m.

CVE-2021-43164

2022-05-0401:15:49
CWE-78
web.nvd.nist.gov
1392
4
cve-2021-43164
ruijie networks
rce
reyeeos
ew series routers
nvd
updateversion function
wireless
cgi-bin

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.8 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.2%

A Remote Code Execution (RCE) vulnerability exists in Ruijie Networks Ruijie RG-EW Series Routers up to ReyeeOS 1.55.1915 / EW_3.0(1)B11P55 via the updateVersion function in /cgi-bin/luci/api/wireless.

Affected configurations

NVD
Node
ruijienetworksrg-ew1200Match-
OR
ruijienetworksrg-ew1200g_proMatch-
OR
ruijienetworksrg-ew1800gx_proMatch-
OR
ruijienetworksrg-ew300_proMatch-
OR
ruijienetworksrg-ew3200gx_proMatch-
AND
ruijienetworksreyeeosRange1.55.1915_ew_3.0\(1\)b11p55

Social References

More

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.8 High

AI Score

Confidence

High

0.025 Low

EPSS

Percentile

90.2%