CVE-2021-28961

applications/luci-app-ddns/luasrc/model/cbi/ddns/detail.lua in the DDNS package for OpenWrt 19.07 allows remote authenticated users to inject arbitrary commands via POST requests.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc	Patch Third Party Advisory
https://openwrt.org/advisory/2021-08-01-3	Patch Vendor Advisory
https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc	Patch Third Party Advisory
https://openwrt.org/advisory/2021-08-01-3	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*

History

21 Nov 2024, 06:00

Type	Values Removed	Values Added
References	~~() https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc - Patch, Third Party Advisory~~	() https://github.com/openwrt/luci/commit/9df7ea4d66644df69fcea18b36bc465912ffc - Patch, Third Party Advisory
References	~~() https://openwrt.org/advisory/2021-08-01-3 - Patch, Vendor Advisory~~	() https://openwrt.org/advisory/2021-08-01-3 - Patch, Vendor Advisory

Information

Published : 2021-03-21 06:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-28961

Mitre link : CVE-2021-28961

CVE.ORG link : CVE-2021-28961

JSON object : View

Products Affected

openwrt

openwrt

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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