Incorrect Comparison in D-Link DAP-2610



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-8862
CWE-ID CWE-697
Exploitation vector Local network
Public exploit N/A
Vulnerable software
 DAP-2610
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor D-Link

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Incorrect Comparison

EUVDB-ID: #VU25541

Risk: Low

CVSSv4.0: 6.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-8862

CWE-ID: CWE-697 - Incorrect Comparison

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to the lack of proper password checking. A remote attacker on the local network can affect the device that could cause the device to malfunction or disclose information.

An attacker can leverage this vulnerability to execute arbitrary code in the context of root.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

DAP-2610: v2.01RC067

CPE2.3 External links

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10154
https://www.zerodayinitiative.com/advisories/ZDI-20-266/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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