CVE-2007-1137

Name: CVE-2007-1137
Creator: NVD / NIST
Published: 2007-03-02T21:18:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.89%

Last modified Jun 16, 2026

CVE-2007-1137 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

0.89%

54.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Sourceforge	Putmail	.8
Sourceforge	Putmail	.9
Sourceforge	Putmail	.10
Sourceforge	Putmail	.11
Sourceforge	Putmail	.12
Sourceforge	Putmail	1.0
Sourceforge	Putmail	1.1
Sourceforge	Putmail	1.2
Sourceforge	Putmail	1.3

References

Timeline

Published: Mar 2, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-1137?

How severe is CVE-2007-1137?

Severity scoring for CVE-2007-1137 is pending analysis. The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.

How do I fix CVE-2007-1137?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-1137?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST