Vulnerability Name:

CCN-171455

Published:2019-11-12
Updated:2019-11-12
Summary:Joomla is vulnerable to HTTP header injection, caused by improper validation of Host input. By persuading a victim to visit a specially-crafted Web page, a remote attacker could exploit this vulnerability to inject arbitrary HTTP headers, which will allow the attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.
CVSS v3 Severity:5.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N)
4.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Data Manipulation
References:Source: XF
Type: UNKNOWN
joomla-host-header-injection(171455)

Source: CCN
Type: Packet Storm Security [11-12-2019]
Joomla 3.9.13 Host Header Injection

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [11-12-2019]

Source: CCN
Type: Joomla Web site
Joomla

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:joomla:joomla!:3.9.13:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    joomla joomla! 3.9.13