Vulnerability Name:

CVE-2015-5956 (CCN-106264)

Assigned:2015-09-08
Published:2015-09-08
Updated:2018-10-09
Summary:The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php.
CVSS v3 Severity:5.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
5.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
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 Type:CWE-79
Vulnerability Consequences:Cross-Site Scripting
References:Source: MITRE
Type: CNA
CVE-2015-5956

Source: MISC
Type: UNKNOWN
http://packetstormsecurity.com/files/133551/Typo3-CMS-6.2.14-4.5.40-Cross-Site-Scripting.html

Source: FULLDISC
Type: UNKNOWN
20150915 [CVE-2015-5956] Typo3 Core sanitizeLocalUrl() Non-Persistent Cross-Site Scripting

Source: CCN
Type: TYPO3-CORE-SA-2015-009
Non-Persistent Cross-Site Scripting

Source: BUGTRAQ
Type: UNKNOWN
20150914 [CVE-2015-5956] Typo3 Core sanitizeLocalUrl() Non-Persistent Cross-Site Scripting

Source: SECTRACK
Type: UNKNOWN
1033551

Source: XF
Type: UNKNOWN
typo3-cve20155956-xss(106264)

Source: CCN
Type: Packet Storm Security [09-14-2015]
Typo3 CMS 6.2.14 / 4.5.40 Cross Site Scripting

Source: CONFIRM
Type: Vendor Advisory
https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-009/

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-5956

Vulnerable Configuration:Configuration 1:
  • cpe:/a:typo3:typo3:*:*:*:*:*:*:*:* (Version <= 4.5.40)
  • OR cpe:/a:typo3:typo3:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.1.9:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.0:beta3:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.3:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.5:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.6:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.7:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.8:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.9:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.10:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.11:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.12:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.13:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.14:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.3.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:typo3:typo3:6.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:7.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:typo3:typo3:6.2.14:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20155956000
    V
    		CVE-2015-5956 on Ubuntu 12.04 LTS (precise) - medium.
    2015-09-16
    oval:com.ubuntu.trusty:def:20155956000
    V
    		CVE-2015-5956 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-09-16
    BACK
    typo3 typo3 *
    typo3 typo3 6.0
    typo3 typo3 6.0.1
    typo3 typo3 6.0.2
    typo3 typo3 6.0.3
    typo3 typo3 6.0.4
    typo3 typo3 6.0.5
    typo3 typo3 6.0.6
    typo3 typo3 6.0.7
    typo3 typo3 6.0.8
    typo3 typo3 6.0.9
    typo3 typo3 6.0.10
    typo3 typo3 6.0.11
    typo3 typo3 6.0.12
    typo3 typo3 6.0.13
    typo3 typo3 6.0.14
    typo3 typo3 6.1
    typo3 typo3 6.1.1
    typo3 typo3 6.1.2
    typo3 typo3 6.1.3
    typo3 typo3 6.1.4
    typo3 typo3 6.1.5
    typo3 typo3 6.1.6
    typo3 typo3 6.1.7
    typo3 typo3 6.1.8
    typo3 typo3 6.1.9
    typo3 typo3 6.2
    typo3 typo3 6.2.0 beta1
    typo3 typo3 6.2.0 beta2
    typo3 typo3 6.2.0 beta3
    typo3 typo3 6.2.1
    typo3 typo3 6.2.2
    typo3 typo3 6.2.3
    typo3 typo3 6.2.4
    typo3 typo3 6.2.5
    typo3 typo3 6.2.6
    typo3 typo3 6.2.7
    typo3 typo3 6.2.8
    typo3 typo3 6.2.9
    typo3 typo3 6.2.10
    typo3 typo3 6.2.11
    typo3 typo3 6.2.12
    typo3 typo3 6.2.13
    typo3 typo3 6.2.14
    typo3 typo3 7.0.0
    typo3 typo3 7.1.0
    typo3 typo3 7.2.0
    typo3 typo3 7.3.0
    typo3 typo3 6.2.0
    typo3 typo3 7.0.0
    typo3 typo3 7.3.0
    typo3 typo3 6.2.14