How severe is CVE-2006-4952?

CVE-2006-4952 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2006-4952 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-4952?

CVE-2006-4952 primarily affects Neosys Neon Webmail. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-4952?

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-2006-4952 published?

CVE-2006-4952 was published on 2006-09-23 and last updated on 2026-06-16.

CVE-2006-4952

CVE-2006-4952 is a high-severity vulnerability in Neosys Neon Webmail 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

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Neosys Neon Webmail
Published: 2006-09-23
Last modified: 2026-06-16

Description

The updatemail servlet in Neon WebMail for Java before 5.08 allows remote attackers to move e-mail messages of arbitrary users between different mail folders, specified by the folderid and tofolderid parameters, via the ID parameter.

Frequently asked questions

What is CVE-2006-4952?: The updatemail servlet in Neon WebMail for Java before 5.08 allows remote attackers to move e-mail messages of arbitrary users between different mail folders, specified by the folderid and tofolderid parameters, via the ID parameter.
How severe is CVE-2006-4952?: CVE-2006-4952 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-4952 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4952?: CVE-2006-4952 primarily affects Neosys Neon Webmail. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4952?: 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-2006-4952 published?: CVE-2006-4952 was published on 2006-09-23 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:neosys:neon_webmail:5.06:*:java:*:*:*:*:*
cpe:2.3:a:neosys:neon_webmail:5.07:*:java:*:*:*:*:*

More vulnerabilities in Neosys Neon Webmail

CVE-2006-4951 — High (CVSS 7.5): Neon WebMail for Java before 5.08 allows remote attackers to execute arbitrary Java (JSP) code by sending an e-mail…
CVE-2006-4953 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in Neon WebMail for Java before 5.08 allow remote attackers to execute arbitrary…
CVE-2006-4954 — High (CVSS 7.5): The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote…
CVE-2006-4956 — Medium (CVSS 6.8): Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote…
CVE-2006-4955 — Medium (CVSS 5.0): Directory traversal vulnerability in the downloadfile servlet in Neon WebMail for Java before 5.08 allows remote…

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