Is CVE-2006-1257 in the CISA KEV catalog?

No. CVE-2006-1257 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-1257?

CVE-2006-1257 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2006-1257?

CVE-2006-1257 has an EPSS score of 30.07% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-1257

HIGHEPSS 98th pctl

7.5

CVSS v2

NVD

Description

The sample files in the authfiles directory in Microsoft Commerce Server 2002 before SP2 allow remote attackers to bypass authentication by logging in to authfiles/login.asp with a valid username and any password, then going to the main site twice.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

30.07%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/csvr2002/htm/cs_se_securityconcepts_cbgw.asp
http://securityreason.com/securityalert/594
http://www.osvdb.org/24121
http://www.securityfocus.com/archive/1/427974/100/0/threaded
http://www.securityfocus.com/bid/17134
https://exchange.xforce.ibmcloud.com/vulnerabilities/25330

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.