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cveMitreCVE-2021-34207
HistoryAug 20, 2021 - 5:15 p.m.

CVE-2021-34207

2021-08-2017:15:07
CWE-79
mitre
web.nvd.nist.gov
34
2
cve-2021-34207
cross-site scripting
totolink a3002r
security vulnerability
ddns
nvd
javascript
arbitrary execution

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.2%

Cross-site scripting in ddns.htm in TOTOLINK A3002R version V1.1.1-B20200824 (Important Update, new UI) allows attackers to execute arbitrary JavaScript by modifying the ā€œDomain Nameā€ field, ā€œServer Addressā€ field, ā€œUser Name/Emailā€, or ā€œPassword/Keyā€ field.

Affected configurations

Nvd
Node
totolinka3002r_firmwareMatch1.1.1-b20200824
AND
totolinka3002rMatch-
VendorProductVersionCPE
totolinka3002r_firmware1.1.1-b20200824cpe:2.3:o:totolink:a3002r_firmware:1.1.1-b20200824:*:*:*:*:*:*:*
totolinka3002r-cpe:2.3:h:totolink:a3002r:-:*:*:*:*:*:*:*

Social References

More

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.2%

Related for CVE-2021-34207