CSV Injection in DNSRecon



Published: 2021-01-11
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID N/A
CWE-ID CWE-94
Exploitation vector Network
Public exploit N/A
Vulnerable software
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dnsrecon
Other software / Other software solutions

Vendor darkoperator (Carlos Perez)

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) CSV Injection

EUVDB-ID: #VU49389

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to inject arbitrary code into CSV files.

The vulnerability exists due to improper input validation in the TXT record. A remote attacker can inject arbitrary code into a CSV file.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

dnsrecon: 0.10.0

External links

http://exchange.xforce.ibmcloud.com/vulnerabilities/194461


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.



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