Vulnerability Details : CVE-2015-8757
Cross-site scripting (XSS) vulnerability in the Extension Manager in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to extension data during an extension installation.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2015-8757
- cpe:2.3:a:typo3:typo3:6.2.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.11:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.14:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.15:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.10:rc1:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta7:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta5:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:7.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta6:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:typo3:typo3:6.2.0:alpha2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-8757
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-8757
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2015-8757
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-8757
-
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-010/
Cross-Site Scripting in TYPO3 component Extension ManagerVendor Advisory
-
http://www.securityfocus.com/bid/79254
TYPO3 Extension Manager Cross Site Scripting Vulnerability
-
http://www.securitytracker.com/id/1034482
TYPO3 Input Validation Flaw in Extension Manager Lets Remote Conduct Cross-Site Scripting Attacks - SecurityTracker
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