Vulnerability Name:

CCN-162898

Published:2019-06-25
Updated:2019-06-25
Summary:Typo3 CMS could allow a remote attacker to bypass security restrictions, caused by a flaw in the Frontend session handling. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to gain access to the previous session data.
CVSS v3 Severity:3.6 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N)
3.2 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: XF
Type: UNKNOWN
typo3-frontendsession-sec-bypass(162898)

Source: CCN
Type: TYPO3-CORE-SA-2019-018
Security Misconfiguration in Frontend Session Handling

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:typo3:typo3:8.5.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    typo3 typo3 8.5.0