Vulnerability Name:

CCN-92532

Published:2014-04-12
Updated:2014-04-12
Summary:RoundCube Webmail could allow a remote attacker to bypass security restrictions, caused by the improper handling of malicious headers. By sending a specially-crafted X-Forwarded-For or X-Real-IP HTTP header, an attacker could exploit this vulnerability to bypass the IP check mechanism.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: Roundcube Web site
4d480b36 invalidates ip check

Source: CCN
Type: BID-66731
Roundcube Webmail IP Check Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
roundcube-ipcheck-sec-bypass(92532)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:roundcube:webmail:1.0:git:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    roundcube webmail 1.0 git