CVE-2008-5730

critical

Description

Multiple CRLF injection vulnerabilities in AIST NetCat 3.12 and earlier allow remote attackers to have an unknown impact via unspecified vectors involving (1) a %0a sequence in a cookie and (2) the add.php file.

References

https://www.exploit-db.com/exploits/7560

https://exchange.xforce.ibmcloud.com/vulnerabilities/47579

http://securityreason.com/securityalert/4819

Details

Source: Mitre, NVD

Published: 2008-12-26

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.0172