CVE-2007-1137

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-03-02 · updated 2026-06-16

Description

putmail.py in Putmail before 1.4 does not detect when a user attempts to use TLS with a server that does not support it, which causes putmail.py to send the username and password in plaintext while the user believes encryption is in use, and allows remote attackers to obtain sensitive information.

Affected products

Sourceforge Putmail: .8, .9, .10, .11, .12, 1.0 (+3)

References

http://osvdb.org/33764
http://putmail.sourceforge.net/home.html
http://secunia.com/advisories/24266
http://www.securityfocus.com/bid/22718
http://www.vupen.com/english/advisories/2007/0753
https://exchange.xforce.ibmcloud.com/vulnerabilities/32689
http://osvdb.org/33764
http://putmail.sourceforge.net/home.html
http://secunia.com/advisories/24266
http://www.securityfocus.com/bid/22718
http://www.vupen.com/english/advisories/2007/0753
https://exchange.xforce.ibmcloud.com/vulnerabilities/32689

Get alerted when CVE-2007-1137 or the next vulnerability affects your stack