Is CVE-2006-6697 in the CISA KEV catalog?

No. CVE-2006-6697 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-6697?

CVE-2006-6697 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2006-6697?

CVE-2006-6697 has an EPSS score of 10.32% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-6697

HIGHEPSS 95th pctl

7.5

CVSS v2

NVD

Description

CRLF injection vulnerability in webapp/jsp/calendar.jsp in Oracle Portal 10g and earlier, including 9.0.2, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the enc parameter.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.32%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

http://marc.info/?l=full-disclosure&m=116664018702238&w=2
http://marc.info/?l=full-disclosure&m=116666155824901&w=2
http://secunia.com/advisories/23461
http://securityreason.com/securityalert/2057
http://www.securityfocus.com/archive/1/454945/100/0/threaded
http://www.securityfocus.com/archive/1/454965/100/0/threaded
http://www.securityfocus.com/archive/1/455106/100/0/threaded
http://www.securityfocus.com/bid/21686
http://www.vupen.com/english/advisories/2006/5124

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2026-04-23.