CVE-2007-2556

Exp

SQL injection vulnerability in Nuked-klaN 1.7.6 allows remote attackers to execute arbitrary SQL commands via the X-Forwarded-For (X_FORWARDED_FOR) HTTP header, as demonstrated by a request to the /nk/ URI.

Published: 2007-05-09 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-2556 is rated High Exploit Risk (70.6/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.45%). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-2556

EDB-ID Source Kind Published Link
6749 exploit_db edb 2008-10-14 Exploit-DB ↗
3858 exploit_db edb 2007-05-05 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-2556

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 10.02% 3.45% -6.57%
2 2026-06-02 5.36% 10.02% +4.66%
3 2026-02-17 — 5.36% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-2556

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2007-2556

Affected software / configurations for CVE-2007-2556

Vendor Product Version Raw CPE
nuked-klan nuked-klan 1.7.6 cpe:2.3:a:nuked-klan:nuked-klan:1.7.6:*:*:*:*:*:*:*

References for CVE-2007-2556

cvelogic Threat Intelligence