How severe is CVE-2007-1564?

CVE-2007-1564 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-1564 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1564?

CVE-2007-1564 affects Kde Konqueror. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1564?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-1564 published?

CVE-2007-1564 was published on 2007-03-21 and last updated on 2026-06-16.

CVE-2007-1564

CVE-2007-1564 is a medium-severity vulnerability in Kde Konqueror with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Kde Konqueror
Published: 2007-03-21
Last modified: 2026-06-16

Description

The FTP protocol implementation in Konqueror 3.5.5 allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.

Frequently asked questions

What is CVE-2007-1564?: The FTP protocol implementation in Konqueror 3.5.5 allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.
How severe is CVE-2007-1564?: CVE-2007-1564 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-1564 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1564?: CVE-2007-1564 affects Kde Konqueror. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1564?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-1564 published?: CVE-2007-1564 was published on 2007-03-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:kde:konqueror:3.5.5:*:*:*:*:*:*:*

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CVE-2007-1565 — High (CVSS 7.8): Konqueror 3.5.5 allows remote attackers to cause a denial of service (crash) by using JavaScript to read a child iframe…
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