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vulnrichmentVulDBVULNRICHMENT:CVE-2024-8869
HistorySep 15, 2024 - 10:31 a.m.

CVE-2024-8869 TOTOLINK A720R exportOvpn os command injection

2024-09-1510:31:05
CWE-78
VulDB
github.com
1
cve-2024-8869
totolink a720r
exportovpn
command injection
remote attack
high complexity
difficult exploitability
vendor response

CVSS2

4.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

CVSS4

2.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

7.4

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

A vulnerability classified as critical has been found in TOTOLINK A720R 4.1.5. Affected is the function exportOvpn. The manipulation leads to os command injection. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS2

4.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

CVSS4

2.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/SC:N/VI:L/SI:N/VA:L/SA:N

AI Score

7.4

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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