CVE-2006-2346

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2006-05-12 · updated 2026-06-16

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.

Affected products

Inter7 Vpopmail (Vchkpw): 5.4.14, 5.4.15

References

http://secunia.com/advisories/19987
http://sourceforge.net/project/shownotes.php?release_id=415350
http://www.osvdb.org/25445
http://www.securityfocus.com/bid/17894
http://www.vupen.com/english/advisories/2006/1698
https://exchange.xforce.ibmcloud.com/vulnerabilities/26333
http://secunia.com/advisories/19987
http://sourceforge.net/project/shownotes.php?release_id=415350
http://www.osvdb.org/25445
http://www.securityfocus.com/bid/17894
http://www.vupen.com/english/advisories/2006/1698
https://exchange.xforce.ibmcloud.com/vulnerabilities/26333

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