Is CVE-2009-1558 in the CISA KEV catalog?

No. CVE-2009-1558 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2009-1558?

CVE-2009-1558 has a CVSS v2 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2009-1558?

CVE-2009-1558 has an EPSS score of 28.81% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2009-1558

HIGHEPSS 98th pctl

7.8

CVSS v2

NVD

Description

Directory traversal vulnerability in adm/file.cgi on the Cisco Linksys WVC54GCA wireless video camera with firmware 1.00R22 and 1.00R24 allows remote attackers to read arbitrary files via a %2e. (encoded dot dot) or an absolute pathname in the next_file parameter.

CWE-22Path Traversal

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

28.81%probability of exploitation in 30 days

98thpercentile

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

References

http://www.gnucitizen.org/blog/hacking-linksys-ip-cameras-pt-3/
http://www.securityfocus.com/bid/34713
http://www.vupen.com/english/advisories/2009/1173
https://exchange.xforce.ibmcloud.com/vulnerabilities/50231

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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 2026-04-23.