CVE-2006-2340

CVE-2006-2340 is a medium-severity vulnerability in Lethal Penguin Passmasterflex with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Cross-site scripting (XSS) vulnerability in PassMasterFlex and PassMasterFlexPlus (PassMasterFlex+) 1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) username, (2) password, or (3) User-Agent HTTP header in the Hack Log.

Frequently asked questions

What is CVE-2006-2340?
Cross-site scripting (XSS) vulnerability in PassMasterFlex and PassMasterFlexPlus (PassMasterFlex+) 1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) username, (2) password, or (3) User-Agent HTTP header in the Hack Log.
How severe is CVE-2006-2340?
CVE-2006-2340 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2006-2340 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-2340?
CVE-2006-2340 primarily affects Lethal Penguin Passmasterflex. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-2340?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-2340 published?
CVE-2006-2340 was published on 2006-05-12 and last updated on 2026-06-16.

References

Affected products (2)