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CVE-2006-2346

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to...

7.5 High

CVE-2006-2346 is a high vulnerability (CVSS 7.5) in Inter7 Vpopmail \(vchkpw\), published May 12, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.75%, the 78th percentile. No source names a fixed version.

What does this mean?
Severity
7.5 HighCVSS 2.0, NVD
Exploit chance
1.75%EPSS, 78th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to authenticate to an account that does not have a cleartext password set by using a blank password to (1) SMTP AUTH or (2) APOP.

Exploit likelihood

1.75%Up 0.4 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used7.5

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to authenticate to an account that does not have a cleartext password set by using a blank password to (1) SMTP AUTH or (2) APOP.

Record
CVE-2006-2346
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE ListNo score

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to authenticate to an account that does not have a cleartext password set by using a blank password to (1) SMTP AUTH or (2) APOP.

Record
CVE-2006-2346
Updated
2026-11-02
EUVDEUVD-2006-2347No score

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to authenticate to an account that does not have a cleartext password set by using a blank password to (1) SMTP AUTH or (2) APOP.

Record
EUVD-2006-2347
Updated
2026-11-03
GitHub AdvisoriesGHSA-65x7-6fw6-59r5No score

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to...

vpopmail 5.4.14 and 5.4.15, with cleartext passwords enabled, allows remote attackers to authenticate to an account that does not have a cleartext password set by using a blank password to (1) SMTP AUTH or (2) APOP.

Record
GHSA-65x7-6fw6-59r5
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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