CVE-2007-0705

CVE-2007-0705 is a high-severity vulnerability in Fenrir Portable Sleipnir with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Cross-zone scripting vulnerability in Sleipnir 2.49 and earlier, and Portable Sleipnir 2.45 and earlier, allows remote attackers to bypass Web content zone restrictions via certain script contained in RSS data. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2007-0705?
Cross-zone scripting vulnerability in Sleipnir 2.49 and earlier, and Portable Sleipnir 2.45 and earlier, allows remote attackers to bypass Web content zone restrictions via certain script contained in RSS data. NOTE: some of these details are obtained from third party information.
How severe is CVE-2007-0705?
CVE-2007-0705 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-0705 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-2007-0705?
CVE-2007-0705 primarily affects Fenrir Portable Sleipnir. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-0705?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-0705 published?
CVE-2007-0705 was published on 2007-02-04 and last updated on 2026-06-16.

References

Affected products (2)