Vulnerability Details : CVE-2017-18049
In the CSV export feature of SilverStripe before 3.5.6, 3.6.x before 3.6.3, and 4.x before 4.0.1, it's possible for the output to contain macros and scripts, which may be executed if imported without sanitization into common software (including Microsoft Excel). For example, the CSV data may contain untrusted user input from the "First Name" field of a user's /myprofile page.
Products affected by CVE-2017-18049
- cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*
- cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*
- cpe:2.3:a:silverstripe:silverstripe:4.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18049
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18049
| 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 | |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2017-18049
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18049
-
https://www.silverstripe.org/download/security-releases/ss-2017-007
SS-2017-007: CSV Excel Macro Injection ยป SilverStripeVendor Advisory
-
https://www.exploit-db.com/exploits/43396/
SilverStripe CMS 3.6.2 - CSV Excel Macro InjectionExploit;Third Party Advisory;VDB Entry
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