Vulnerability identifier: #VU64224

Vulnerability risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30882

CWE-ID: CWE-506

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
pyanxdns
Web applications / Modules and components for CMS

Vendor: Marky Egebäck

Description

The vulnerability allows a remote attacker to gain unauthorized access to the application.

The vulnerability exists due to a backdoor issue within the presence of malicious "request" dependency that allows a remote attacker to gain unauthorized access to the application end execute arbitrary code.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

pyanxdns: 0.2

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External links
http://github.com/egeback/pyanxdns/issues/1
http://pypi.org/project/pyanxdns/
http://pypi.doubanio.com/simple/request

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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