CVE-2001-0745

CVE-2001-0745 is a medium-severity vulnerability in Netscape Messanger with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Netscape 4.7x allows remote attackers to obtain sensitive information such as the user's login, mailbox location and installation path via Javascript that accesses the mailbox: URL in the document.referrer property.

Frequently asked questions

What is CVE-2001-0745?
Netscape 4.7x allows remote attackers to obtain sensitive information such as the user's login, mailbox location and installation path via Javascript that accesses the mailbox: URL in the document.referrer property.
How severe is CVE-2001-0745?
CVE-2001-0745 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2001-0745 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0745?
CVE-2001-0745 affects Netscape Messanger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2001-0745?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2001-0745 published?
CVE-2001-0745 was published on 2001-10-18 and last updated on 2026-06-16.

References

Affected products (1)