CVE-2006-4857

Exp

SQL injection vulnerability in default.asp (aka the login page) in ClickTech ClickBlog 2.0 allows remote attackers to execute arbitrary SQL commands via the (1) username and (2) form_codeword (aka the Password field) parameters.

Published: 2006-09-19 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-4857 is rated High Exploit Risk (75.4/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.46%). 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.56% over the last day, indicating growing attacker interest. 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-2006-4857

EDB-ID Source Kind Published Link
28577 exploit_db edb 2006-09-14 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2006-4857

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 0.90% 2.46% +1.56%
2 2026-03-02 1.07% 0.90% -0.17%
3 2025-09-14 — 1.07% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-4857

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-2006-4857

Affected software / configurations for CVE-2006-4857

Vendor Product Version Raw CPE
clicktech clickblog 2.0 cpe:2.3:a:clicktech:clickblog:2.0:*:*:*:*:*:*:*

References for CVE-2006-4857

cvelogic Threat Intelligence