Versions 2.4.3 and earlier of hubot-scripts are vulnerable to a command injection vulnerablity in the hubot-scripts/package/src/scripts/email.coffee module.

Mitigating Factors

The email script is not enabled by default, it has to be manually added to hubot's list of loaded scripts.

Recommendation

Update hubot-scripts to version 2.4.4 or later.

References

• https://nvd.nist.gov/vuln/detail/CVE-2013-7378
• github/hubot-scripts@feee5ab
• https://www.npmjs.com/advisories/13
• http://www.openwall.com/lists/oss-security/2014/05/13/1
• http://www.openwall.com/lists/oss-security/2014/05/15/2