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CVE-2011-4078

MEDIUM · CVSS 5.0EPSS 2.3%EU EUVD

include/iniset.php in Roundcube Webmail 0.5.4 and earlier, when PHP 5.3.7 or 5.3.8 is used, allows remote attackers to trigger a GET request for an arbitrary URL, and cause a denial of service (resource consumption and inbox outage), via a Subject header containing only a URL, a related issue to CVE-2011-3379.

Key facts

CVSS score
5.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-399
EPSS score
2.3% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-4029)
Published
November 3, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4029 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • php / php
  • php / php
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail
  • roundcube / webmail

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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